New Features: • [Bookshelf] Grid layout minimum supports 1 column • [Bookshelf] Font supports renaming • [Replace] Replace rule supports downward modification of the scope of action • [TTS] API voice supports copying creation • [Bookshelf] Add modify top status to book editing • [Bookshelf] Add modify content not saved secondary confirmation to book editing • [Bookshelf] Support vertical layout and some style settings adjustments in the book details page • [Bookshelf] Support custom tag, role style Bug Fixes: • [Reading] Fix the issue where the cross-page line is not displayed in the simulated page turning • [Reading] Fix the issue where the fade-in pop-up page turning animation cannot click to turn to the previous page • [Reading] Fix the issue where the tag is not automatically associated when skipping existing tags when setting the tag • [Import] Fix the issue where the import duplicate popup window is displayed • [Import] Fix the issue where the import does not respond after sharing from some apps • [Theme] Fix the issue where the transparent effect of the cover gallery needs to be restarted to take effect after modification • [Bookshelf] Fix the issue where the cover import fails • [Bookshelf] Fix the issue where the delete book may cause the secondary confirmation window to not be closed • [Bookshelf] Fix the issue where the tag order is incorrect in the book details page • [Statistics] Fix the issue where the book with notes deleted but retained cannot be displayed in the my reading page • [Lab] Fix the issue where the tag application fails after extracting metadata • [Notes] Fix the issue where the color is not displayed as the custom color in the note filter page Improvements: • [Theme] Optimize the performance of batch exporting theme colors • [Reading] Optimize the automatic pause logic after sliding in auto reading

New Features: • [Bookshelf] Grid layout minimum supports 1 column • [Bookshelf] Font supports renaming • [Replace] Replace rule supports downward modification of the scope of action • [TTS] API voice supports copying creation • [Bookshelf] Add modify top status to book editing • [Bookshelf] Add modify content not saved secondary confirmation to book editing Bug Fixes: • [Reading] Fix the issue where the cross-page line is not displayed in the simulated page turning • [Reading] Fix the issue where the fade-in pop-up page turning animation cannot click to turn to the previous page • [Reading] Fix the issue where the tag is not automatically associated when skipping existing tags when setting the tag • [Import] Fix the issue where the import duplicate popup window is displayed • [Import] Fix the issue where the import does not respond after sharing from some apps • [Theme] Fix the issue where the transparent effect of the cover gallery needs to be restarted to take effect after modification • [Bookshelf] Fix the issue where the cover import fails • [Bookshelf] Fix the issue where the delete book may cause the secondary confirmation window to not be closed • [Bookshelf] Fix the issue where the tag order is incorrect in the book details page • [Statistics] Fix the issue where the book with notes deleted but retained cannot be displayed in the my reading page • [Lab] Fix the issue where the tag application fails after extracting metadata • [Notes] Fix the issue where the color is not displayed as the custom color in the note filter page Improvements: • [Theme] Optimize the performance of batch exporting theme colors • [Reading] Optimize the automatic pause logic after sliding in auto reading

New Features: • [Bookshelf] Support adding role information to books • [Statistics] My reading supports tag filtering • [Reading] Set as tag supports custom split characters to create multiple tags from selected text • [Reading] Support independent setting of night mode and day mode brightness (enabled by default, can be closed in miscellaneous settings) • [Reading] Support sub/sup syntax annotation • [Lab] Support batch extracting metadata (title, author, description, tags, roles) from TXT books • [Lab] Support batch extracting word count/page count • [Bookshelf] Quick filter supports hiding 'all' tag tab • [Themes] Theme deletion supports deleting unused associated resources • [Themes] Cover gallery, bottom navbar pack supports batch management • [Themes] Bottom navbar pack supports SVG, GIF format images • [Themes] Cover gallery supports configuring whether to enable transparent image optimization • [Themes] Application theme supports setting application font • [Themes] Application theme, reading theme, cover gallery, bottom navbar pack supports grouping management • [Other] Batch selection supports extending selection up/down • [Notes] Note export markdown supports custom template • [Translation] Support ios built-in translation engine Bug Fixes: • [Reading] Fix the issue where the result of sliding to the previous page in single-hand mode is the next page • [Reading] Fix the issue where the text in the introduction page does not match the selected text when deleting • [UI] Fix the issue where the text is not displayed completely when the tag contains emoji • [Sync] Fix the issue where image files are still uploaded even if the bottom navbar pack and cover pack synchronization is disabled • [Sync] Fix the issue where Icloud cloud comparison is abnormal • [Replace] Fix the issue where the imported book replace rule is not displayed in the list • [Editing] Fix the issue where the TXT editor has a probability of displaying乱码问题 • [Other] Fix the issue where the storage management statistics display is significantly different from the system Improvements: • [Reading] Optimize the auto pause logic of the auto pager • [Reading] Optimize the simulated page turning animation effect • [Translation] Fix the issue where full-text translation fails • [Bookshelf] Optimize the issue where the simulated bookcase automatically takes color • [Reading] Optimize the sensitivity of the pull-up and pull-down gesture recognition • [Reading] Optimize the brightness adjustment logic • [Import] Optimize the issue where the import file occasionally does not respond

New Features: • [Bookshelf] Delete category supports deleting books at the same time • [Bookshelf] Cover gallery title supports custom font • [Bookshelf] Support custom bookshelf left and right margins • [Bookshelf] Tag supports list layout • [Bookshelf] Continue reading supports configuring whether to include finished books • [Bookshelf] Cover supports custom cropping mode stretch/crop • [Bookshelf] Grid layout supports configuring the maximum number of lines of the title • [Bookshelf] Cover search custom engine supports URL-encoded keyword placeholder • [Bookshelf] List, table, card layout supports customizing the cover click behavior • [Bookshelf] List, card layout supports hiding progress information, author information • [Bookshelf] Support modifying the import time and last reading time of the book • [Bookshelf] Export and share books supports creating directories by category and preserving hierarchy • [Bookshelf] Support selecting books with fewer words when filtering duplicate titles • [Theme] Bottom navbar pack, cover pack, application theme supports custom sorting • [Theme] Cover gallery supports grid layout • [Theme] Background image gallery supports group management • [Theme] Application theme supports linking to set bottom navbar, cover, and reading theme • [Theme] Theme export supports exporting associated resources bottom navbar, cover, and reading theme • [Theme] Application theme is split out into a separate page management • [Theme] Application theme supports setting card shadow, border, and blur. Tab background color and border, simulated bookshelf color • [Theme] Bottom navbar images support one-click resolution adjustment • [Theme] My page icon style supports border style • [Reading] Added virtual full-text paging, faster paging speed, can be closed in miscellaneous settings • [Reading] TXT edit supports deleting this chapter • [Reading] Reading theme supports custom sorting • [Reading] TXT chapter splitting supports list layout • [Reading] Header and footer customization supports 12-hour time macro definition • [Reading] Fix the issue where the full-text translation AI translation engine setting does not take effect • [Reading] PDF supports volume key page turning • [Reading] Support application-level brightness adjustment separately (not effective under follow system mode) • [AI] Dictionary supports custom prompt • [Sync] Added cloud data comparison feature, support viewing differences between cloud and local data (more settings in sync page) • [Sync] Bottom navbar pack supports configuring whether to sync to cloud • [Sync] Support independent synchronization of metadata and file content to different cloud drives • [Statistics] My reading supports configuring whether to include finished books • [Notes] Note list supports setting maximum lines and hiding highlight style Bug Fixes: • [Bookshelf] Fix the issue where the bottom navbar icon resolution is too large causing a crash • [Import] Fix the issue where the category may not be created when creating categories from archive import • [Bookshelf] Fix the issue where the book name sorting is incorrectly sorted in the filtering conditions • [Themes] Fix the issue where GIF background images lose dynamic effects after restart • [Reading] Fix the issue where the PDF note page cannot be opened • [Reading] Fix the issue where the copied underline content cannot be copied completely • [Reading] Fix the issue where the page number/progress information in the header and footer is truncated due to the chapter name being too long • [Reading] Fix the issue where the indent disappears after applying the replace rule • [Reading] Fix the issue where the tag is not reused when setting the tag • [UI] Fix the issue where the content of some popups is covered by the keyboard • [Other] Fix the issue where storage management could display 0 on iOS 26.4+ • [Bookshelf] Fix the issue where the book cannot be imported after openin...

New Features: • [Bookshelf] Categories support remarks, and list layout can display category remarks • [Bookshelf] Cover gallery supports resetting all category-specific gallery overrides at once • [Reading] Support docx image rendering • [Reading] TXT full-text edit adds paragraph reflow, paragraph insertion of blank lines, and adding paragraph indenting functions • [Reading] Purify rules support presets (chapter title split, paragraph reflow, long paragraph split) • [Reading] Add delete to the highlight popup menu • [Reading] PDF selection menu supports translate • [Bookshelf] Grid layout supports simulated bookcase • [Bookshelf] Support configuring matching mode (intersection/union) for multiple tags • [Bookshelf] Support duplicate name detection when creating tags/categories • [Bookshelf] Support sorting by read finished time • [Sync] Support configuring whether to sync reading theme layout config • [Import] TXT import supports configuring whether to automatically generate introduction • [Import] Archive import supports auto-creating categories from directory structure • [Import] TXT chapter splitting supports automatic detection • [Import] TXT import supports custom regex to extract title, author, and intro from content • [Import] TXT chapter splitting supports custom sorting (drag and drop sorting) • [Statistics] My Reading page supports year filtering • [UI] Support customizing my page icon style • [UI] Support switching app icon • [UI] Support customizing bottom navbar icon pack • [UI] Support hiding menu items in my page (Theme>Other) • [AI] Support generating mindmap • [Themes] Custom app themes support setting search box background color, background image blur • [Themes] Custom app themes support floating edit button for quick theme editing on various pages • [Themes] Search field supports following global radius setting • [Bookshelf] Cover search supports setting long press to select image • [Bookshelf] Cover search supports setting custom search engines • [Bookshelf] Add batch cover edit mode, click to trigger cover edit operation directly • [Bookshelf] Support batch removing book tags • [Other] Storage management supports viewing data details • [Reading] Support configuring the display content of the bottom menu • [Reading] Tap zones support bookmark and exit actions Bug Fixes: • [Bookshelf] Fix the issue where quick filter tabs could point to the wrong content after reordering default tags • [Bookshelf] Fix the issue where multi-category filtering could still group the shelf by the first selected category, making the result look like a single-category filter • [Reading] Fix the issue of partial epub3 audio playback failure • [Reading] Fix the issue where drag scrolling in scroll mode became abnormal after disabling horizontal swipe page turning • [Reading] Fix the issue where the progress jumps to the wrong position due to the view size change • [Themes] Fix the issue where single background image export failed • [Themes] Fix the issue where scanning QR code cannot import theme • [Bookshelf] Fix the issue where cover shadow level did not take effect when cover tags were displayed • [TTS] Fix the issue where TTS was unavailable in PDF reflow mode • [Reading] Fix the issue where the replace rule editor did not remember the last selected replacement scope • [Reading] Fix the issue where creating a note failed on highlighted text in highlight rules • [Sync] Fix the issue where custom AI translate engine config was lost or selected engine was overwritten after sync • [Reading] Fix the issue where purify rule sort order changed to the end after editing • [Reading] Fix the issue where header and footer text may overlap • [Bookshelf] Fix the issue where category cover and cover tag border radius did not follow global cover radius setting • [Reading] Fix the issue where the scope of the replace rule was incorrect after editing only here • [Statistics] Fix the issue where...

New Features: • [Statistics] Timeline calendar supports cover color, random color, and accent color modes • [Bookshelf] Added card grid layout mode for large screen • [Bookshelf] Cover gallery supports configuring title position and font size • [Bookshelf] Cover gallery supports sharing and importing • [Bookshelf] Support hiding tag icons • [Bookshelf] Cover supports customizing radius • [Bookshelf] Cover gallery supports applying to groups • [Bookshelf] Support configuring whether to bold the title • [Bookshelf] Support exporting and importing book tags • [Reading] Added vertical slide page turn animation • [Reading] Support customizing header and footer, title font • [Bookshelf] Support configuring whether to insert new tags at the top or bottom • [Reading] Layout supports configuring whether to bold the title • [Reading] PDF supports disabling double-tap zoom • [Reading] Header and footer customization supports chapter number and total chapters placeholders • [Reading] Support configuring the length of the full-text underline • [Reading] Support configuring tap zones to open TOC, notes, search content, and edit content • [Reading] Keyword highlighting is now supported in note search • [Reading] TXT chapter splitting supports AI chapter splitting • [TTS] Support AI automatically creating roles and allowing duplicate voice assignments • [TTS] Multi-role AI recognition supports custom prompts • [Notes] Note search supports highlighting keywords • [Sync] Support confirming before downloading books • [UI] Support customizing APP font weight • [Statistics] Support exporting and importing book tags Bug Fixes: • [Translation] Fix the issue of AI translation not being able to select a model • [Import] Fix the issue of sharing import .red file failure • [Import] Fix the issue of some zip file import failure • [TTS] Fix the issue of the text selection menu not showing after editing dynamic voice • [AI] Fix the issue where AI modifying the book title in certain scenarios affects the cloud book title Improvements: • [Reading] Optimize comment bubble rendering and interaction for multiple notes sharing the same end position, show merged count and allow viewing all comments • [Reading] Optimize the issue of the first line being truncated when clicking the page turn in the vertical slide page turn animation • [Notes] Optimize the issue of needing to search again after searching notes and going to the detail page • [Bookshelf] Double-tap bookshelf tab to return to the top • [Bookshelf] Change filter to take the intersection • [Bookshelf] Support sorting by category when the category is at the bottom or top • [Bookshelf] Optimize sorting within tag groups • [TTS] Optimize multi-role reading • [UI] Optimize the drag and drop sorting function interaction • [Import] Optimize the file import deduplication logic • [Sync] Optimize S3 sync filename handling, filter parentheses and brackets to avoid upload failures

New Features: • [TTS] Support AI voice reading using configured AI providers for speech synthesis • [TTS] Support multi-role reading with rule-based and AI recognition methods • [TTS] Support custom dynamic scripts for audio synthesis • [TTS] Support pinning frequently used voices to the top of the voice list • [AI] Support custom AI providers • [AI] Support AI-generated book covers • [AI] Support AI organizing bookshelf, tags, categories, recall notes, etc. • [Bookshelf] Support displaying dividers in list layout • [Bookshelf] Support sorting by reading progress • [Bookshelf] Support setting default import category • [Bookshelf] Private books support numeric password (numeric keypad) authentication mode • [Bookshelf] Support grouping tags • [Bookshelf] Support configuring long press gesture action (open menu / enter manage mode) • [Bookshelf] Support customizing quick filter tabs content • [Bookshelf] Support filtering by 'Uncategorized' category • [Bookshelf] Support filtering by file size and word count • [Bookshelf] Support filtering by duplicate name • [Bookshelf] Grid layout supports customizing column spacing • [Bookshelf] Category grouping supports configuring group mode (Off/Default/Always) • [Reading] Support custom scaling mode for background images in CSS • [Reading] TXT chapter splitting supports configuring minimum characters per chapter to filter false matches like table of contents • [Reading] Markdown books support generating table of contents from headings with navigation • [Reading] Support case-sensitive toggle in full-text search • [Reading] Support remembering exit choice in full-text search • [Reading] Support customizing underline opacity for full-text underline • [Reading] Support center position for header and footer status bar • [Reading] Auto pager adds timer and sentence-by-sentence modes • [Reading] Support global highlight rules, automatically highlight text by keyword/regex, supports global and per-book scopes • [Reading] Support fixed sidebar on tablet devices • [Reading] Support setting popup background color in reading themes, applicable to annotation and highlight popups • [Reading] TXT full-text edit regex replace enhancement, supports group, arithmetic, case conversion, etc. • [Reading] TXT supports deleting outline and setting body as outline • [Reading] Support setting selected text as book title, author, description, review • [Replace] Add 'Outline' scope for the replace rules • [Replace] Support configuring whether to match the title • [Replace] Support promoting replace rule scope upwards • [UI] Support configuring scrollbar thickness • [Bookshelf] List layout supports configuring display lines for description and review • [Notes] Support sorting notes list by latest annotation time and note count • [Notes] Note highlight color adds theme accent color option, automatically follows reading theme changes Bug Fixes: • [Reading] Fix magnifier crash on some devices during text selection • [Reading] Fix TXT chapter rule import from clipboard format error • [Bookshelf] Fix the issue of cover gallery export failure • [Bookshelf] Fix the issue of default cover gallery becoming invalid after restart • [Reading] Fix replace rules matching failure in some cases • [Reading] Fix reading progress recording failure in some cases • [Reading] Fix the issue of the note menu not popping up after highlighting • [UI] Fix the issue of the book description in the note page cannot scroll after expanding when it's too long problem • [Notes] Fix the issue of selecting notebook failing when syncing notes to SiYuan • [TTS] Fix the issue of the timer stopping still counting after pausing Improvements: • [Reading] Optimize ruby layout effect • [Reading] Optimize TXT editor save positioning to return as close as possible to the current reading location • [Reading] Optimize doc import • [Reading] Optimize auto reading to automatically resume after switching back fro...

New Features: • [Notes] Support syncing notes to SiYuan Note • [Cloud Library] Support sorting by name, size, and date • [Layout] Support copying and drawing lines with the table • [Layout] Support enabling the original line height for the hardcover book • [Sync] Support configuring the automatic synchronization interval • [Bookshelf] Categories support independent settings for layout, sort order, and default cover gallery • [Bookshelf] Support configuring search scope (title, author, description, reviews, category, tags) • [Bookshelf] Support setting the preset cover gallery • [Bookshelf] Grid layout supports customizable row spacing • [Bookshelf] Support batch moving categories in the category management • [Bookshelf] Support customizing the color for the book tag • [Bookshelf] Support batch creating tags in the tag management • [Bookshelf] Support combination filtering • [Bookshelf] List layout supports showing description, last read time • [Bookshelf] List layout supports hiding cover and setting cover position • [Bookshelf] TXT import supports customizing regex to extract title and author from file name • [Bookshelf] Support batch modifying color and icon for the book tag • [Reading] Support compact/relaxed two layout styles for the outline • [Reading] Support global/current theme two scopes for the font • [Reading] Support full-text translation shortcut in float buttons • [Reading] Support remembering PDF password • [Reading] Support converting PDF to ebook mode for reading • [Reading] Add more background colors for PDF • [Reading] Font management supports sorting (default sort/creation time) • [AI] Support customizing AI outline prompt • [Statistics] Support filtering statistics page by tags • [Reading] Support eye protection mode (adjustable intensity) Bug Fixes: • [Editing] Fix TXT quick edit causing page jump and modification position offset • [Notes] Fix Notion sync always creating new pages, now updates existing pages with the same title • [Cloud Library] Fix OPDS search problem • [Bookshelf] Fix the font loss problem after overriding import • [AI] Fix the issue of some Gemini model tool call failure • [AI] Fix adding AI reply to note creating duplicate notes when text is selected • [Bookshelf] Fix batch export failure on iOS Improvements: • [Reading] Disable text selection and long press when all text selection menus are disabled • [Reading] Optimize the markdown table • [Bookshelf] Optimize the image distortion problem after the cover thumbnail compression • [Sync] Optimize the download book failure not blocking the subsequent file download • [TTS] Optimize the TTS timeout processing logic

New Features: • [Theme] Custom theme background image supports setting scale mode • [TTS] TTS voice list supports search • [Reading] Display a 'Finished' page when reaching the last page, showing reading statistics like total time and reading days • [Statistics] Support resetting all reading data • [Notes] Support hiding thoughts when sharing notes • [Notes] Support grouping by chapter when sorting by chapter, with collapsible sections • [Reading] TXT books support direct editing, including chapter/full-text editing, search & replace, and Simplified/Traditional Chinese conversion • [Reading] PDF supports disabling smooth scrolling • [Reading] PDF tap page flip supports page mode and screen mode • [Reading] Support auto-preview dictionary and translation in text selection menu • [Reading] Support remembering exit choice in notes view mode • [Reading] Progress bar sliding supports multiple undo to return to start position • [Reading] Font long press menu supports setting as app font • [Reading] Classic simulation page flip supports setting back text opacity • [Reading] Support setting the opacity of the layout popup • [Layout] Support gallery image layout • [Replace] Replace rules support import/export, sorting, batch enable/disable • [Cloud Library] Support configuring multiple library sources • [UI] Bottom bar supports blur effect • [UI] Desktop and Pad sidebar supports collapsing to Mini mode • [AI] Support batch deleting models • [Bookshelf] Support override import to replace book file while preserving notes and reading statistics • [Bookshelf] Batch management supports batch editing author and batch setting cover • [Sync] Support editing cloud filename in original filename sync mode, renaming book won't affect sync • [Sync] Support configuring cover thumbnail compression quality • [Statistics] Book statistics progress bar supports configuring display of time, words, and percentage • [Notes] Support syncing notes to Notion • [Notes] Support syncing/exporting notes to Obsidian with custom template • [TTS] Support setting the timer to close after finishing the specified chapter • [TTS] Support setting the timer to close after finishing the specified number of chapters • [Reading] Support EPUB audio and EPUB 3 Media Overlays • [Cloud Library] Support WebDAV display EPUB cover • [Reading] Supports enabling swipe back gesture • [Reading] Support disabling text selection magnifier • [UI] Support home screen widgets • [UI] Adapt dark icons Bug Fixes: • [Sync] Fix the issue of application proxy not working • [Replace] Fix the issue of the paragraph error after replacement in some scenarios • [Statistics] Fix the issue of private books still showing in reading calendar under privacy mode • [Cloud Library] Fix OPDS cannot display cover problem Improvements: • [Sync] Optimize the multi-device synchronization book progress, reading statistics conflict handling • [Sync] Disable auto sync when network is offline • [Bookshelf] Optimize tag management interaction, tap to edit, long press to drag and reorder • [Bookshelf] Optimize book sorting, support sorting by pinyin initial • [Layout] Optimize the ruby layout effect

New Features: • [Bookshelf] List layout progress supports progress bar and percentage display modes • [Sync] S3 sync supports configuring region • [Reading] PDF adds Fit Width/Screen layout mode for better comic reading experience • [Reading] Full screen cover also supports long press to open preview • [Statistics] Reading calendar supports timeline view • [Statistics] My Reading supports timeline share poster • [Cloud Library] Support batch download and download queue management • [Bookshelf] Support batch exporting books • [Bookshelf] Support showing and hiding the builtin tag sidebar and sorting • [UI] Support Traditional Chinese language • [UI] Custom theme supports search field border configuration • [UI] Custom theme supports background image opacity configuration • [UI] Custom theme supports sharing and importing and exporting • [UI] Bottom navigation bar supports floating style • [AI] Support adding the AI answer to the note and associating the current selected text • [Sync] Support configuring app proxy for sync and cloud library access Bug Fixes: • [Security] Fix the issue of not verifying password when switching from password authentication to no password mode • [AI] Fix the issue of some AI model call AI dictionary failure problem • [TTS] Fix the issue of timer custom option not showing time picker dialog • [Cloud Library] Fix the issue of Dropbox and Google Drive cannot configure folder and authorization • [Import] Fix the issue of unable to re-import books after deleting books imported via sharing • [Bookshelf] Fix the issue of bookshelf filter state lost after dissolving category causing blank display • [Reading] Fix the issue of full-text search reverse mode clicking result jumping to wrong position Improvements: • [Reading] Optimize the battery icon size in the header and footer to change with the font size • [Reading] Optimize the comic reading experience for the EPUB • [Bookshelf] Cover shadow supports multiple level settings • [TTS] Optimize Volcano Engine TTS auto-splitting for long text • [TTS] Volcano Engine TTS supports subtitles

New Features: • [Reading] Support customizing the button display and order for the text selection popup menu • [Reading] Support configuring the display and hiding of the floating button • [Reading] Add the full text search to the text selection popup menu • [Reading] Support word segmentation for the Chinese text selection • [Reading] Add the author placeholder to the custom template for the header and footer • [Reading] Support continuous underline mode • [Reading] Support double page continuous layout mode for the PDF • [Reading] Support the header and footer area for the custom click area • [Bookshelf] Support showing the word count for the list layout • [Bookshelf] Support setting the default review for the book • [Bookshelf] Support viewing the recent reading book list on the home page • [Bookshelf] Support showing the spine effect for the cover • [Bookshelf] Support automatically creating categories based on the directory structure when importing books from the directory • [Sync] Support configuring the automatic synchronization timing • [Sync] Support encrypting the uploaded files to the cloud storage • [Sync] Keep the screen on during synchronization • [TTS] Add the Volcano Engine TTS • [TTS] Support setting the timer to close after finishing the specified chapter • [Statistics] Support calendar and timeline view for the book statistics • [Statistics] Support calendar year view • [AI] Support adding the AI answer to the note • [UI] Support customizing the application theme color • [UI] Support configuring the bottom bar display and hiding • [UI] Optimize the sidebar display effect for the pad-like devices • [Other] Support batch exporting fonts and background images Bug Fixes: • [TTS] Fix the issue of the replace rule application error problem • [TTS] Fix the issue of the TTS reading time recording not accurately after exiting the reading problem • [Bookshelf] Fix the issue of the category search cannot find the subcategory problem • [Bookshelf] Fix the issue of the pull down cannot unlock the private book problem • [Sync] Fix the issue of the Google Drive synchronization failure problem • [Reading] Fix the issue of the screen timeout may fail due to being hung in the background problem • [Other] Fix the issue of the storage management clearing cache failure problem Improvements: • [Reading] Optimize the cloud library sorting effect • [Reading] Optimize the PDF scrolling • [Other] Optimize the memory usage

New Features: • [Reading] Support importing cbz、cbr format for reading • [Reading] Support setting the background image cropping style for the theme color schema • [Reading] Support setting the CSS style for a single book • [AI] Support full-text search tool • [AI] Support AI dictionary • [AI] Support AI outline • [AI] Chat support auto restore the last chat history • [AI] Support sharing as image • [TTS] Support setting the highlight style for the read • [TTS] Support AWS Polly TTS • [Sync] Support Dropbox、Google Drive synchronization • [Sync] Support independent synchronization of cover thumbnail and metadata • [UI] Support setting the title max lines for the default cover • [UI] Support cropping the cover for the search cover setting • [Cloud Library] Support cloud drive search for the Baidu Pan • [Theme] Add the E-Ink mode, disable animations globally, optimize the e-ink refresh experience • [Statistics] Support deleting single day reading record in book statistics • [Statistics] Support setting the minimum reading duration after opening a book to start recording statistics Bug Fixes: • [Reading] Fix the issue of the doc、docx、rtf books from the cloud synchronization parsing failure problem • [Reading] Fix the issue of the export txt book paragraph indent problem • [UI] Fix the issue of the dictionary popup entering the dictionary setting cannot return problem • [Sync] Fix the issue of the special name book deletion failure problem • [Sync] Fix the issue of the AWS S3 synchronization failure problem • [Layout] Fix the issue of the footnote space loss problem • [TTS] Fix the issue of the audio interruption not being able to resume playback problem • [Reading] Fix the issue of the volume button page flip causing the phone volume to be modified problem • [UI] Fix the issue of the popup closing immediately after displaying in some pages on iPadOS 26 Improvements: • [AI] Optimize the chat history save and load • [Reading] Optimize the anti-aliasing effect for the background image

New Features: • [Reading] Support importing doc、docx、rtf files for reading • [Reading] Support deleting the preset color schema and background image • [Reading] Support customizing the highlight color for the note • [Reading] Support customizing the status bar font color • [TTS] Support setting the maximum cache size for the online voice synthesis • [TTS] Support auto timer for the listen book • [TTS] Support real-time subtitles for the listen book with azure, Alibaba Cloud and some local engines • [TTS] Support customizing the filtering characters for the listen book • [Bookshelf] Add the table layout • [Bookshelf] Support tiling the grid layout by category • [Bookshelf] Support centering the title for the grid layout • [Bookshelf] Support showing the empty category • [Replace] Support replacing the text only at the selected position • [Replace] Support exporting the txt book with the replace rule applied Bug Fixes: • [Sync] Fix the issue of the dictionary synchronization failure problem • [Reading] Fix the issue of calculating the total word count not accurately • [Reading] Fix the issue of the local dictionary cannot be queried after the underline • [AI] Fix the issue of some AI model call failure problem • [AI] Fix the issue of the custom system prompt not working • [Layout] Fix the issue of some footnote parsing error problem • [Reading] Fix the issue of the volume button page flip • [Other] Fix the issue of the storage management statistics not accurate Improvements: • [Sync] Optimize the Baidu Pan synchronization • [UI] Optimize the theme layout setting page • [AI] Optimize the chapter content folding display effect • [Layout] Optimize some layout issues • [Layout] Optimize the step size for the font size adjustment • [Layout] Optimize the bold effect for the font weight, support multi-level bold without depending on the font weight

New Features: • Support downloading the books from the cloud library/OPDS • Support manually entering the reading time and word count • Support setting the single page max record reading time • Support sorting the bookshelf by file size • Support importing the mdx offline dictionary • Support setting the full text underline style • Support setting the line underline height and offset for the note underline • Support list style layout • Support compact mode for the bookshelf list layout • Support cover tag configuration for the bookshelf layout • Support completely customizing the combination of the header and footer text • Support setting the battery display percentage for the header and footer • Support showing the chapter/book remaining reading time for the header and footer • Support bionic reading for the English books • Support dark mode for the E-Ink color schema • Support image inversion in dark mode • Support setting the image opacity in dark mode • Support setting the negative value for the layout padding • Support exporting the fonts to file • Support disabling the thinking mode for the AI translation • Support setting the audio playback mode for the listen book • Support setting the single synthesize paragraphs/max characters for the listen book Bug Fixes: • Fix the issue of the font download may cause duplicate download problem • Fix the issue of the text overlap in the header and footer • Fix the issue of the abandoned book displayed in the continue reading books problem • Fix the issue of the TXT volume rule editing problem • Fix the issue of some cover images not being downloaded when searching for cover images • Fix the issue of the theme font not taking effect after restarting Improvements: • Optimize the cache cleanup logic • Optimize the interaction of the full-text search

New Features: • Support the configuration to use the file name as the book name when importing • New template for note sharing • Add the week and month time dimension for the reading statistics heat map • Add the abandoned book tag • Support disabling the CSS font for a single book • Support disabling the automatic creation of local data backup before merging cloud data • Support LAN transfer private settings like key • Support backing up private settings to file and restoring from file • Support setting the annotation font size • Support showing the chapter page number in the outline • Support setting the title margin top • Support GB18030 encoding for the TXT • Support hiding the bookshelf search box Bug Fixes: • Fix the issue of the history progress percentage display not being accurate • Fix the issue of the font size display not being accurate for the epub books • Fix the issue of the footnote not displaying the line break • Fix the issue of the line spacing not being consistent in the scrolling page • Fix the issue of the theme layout font not taking effect after updating Improvements: • Optimize the display of the full-text page number and the remaining page number in the chapter in the status bar with the paging progress • Optimize the display of the chapter name in the full-text search • Optimize the display effect of the Eink theme • Optimize the title size for the epub books • Optimize the layout for the TXT books • Optimize the display effect of the book background image • Optimize the PDF rendering effect • Optimize the calculation of the width of the text in the header and footer

New Features: • Support setting the layout for the color schema • Note filter function to display only notes with comments • Support showing the page in book with remaining in chapter in the status bar • Support text justification only for Chinese • Support page bottom alignment • Support optional sync book cover thumbnail • Support Alibaba Cloud TTS • Support search when setting global font • Support pin category to top and bottom Bug Fixes: • Fix the issue of the books with progress 0 not being filtered by the unread tag problem • Fix the issue of the outline not accurately locating the current chapter position • Fix the issue of the English long word not breaking • Fix the issue of the layout cache not taking effect Improvements: • Optimize the issue of the PDF rendering first blurry then clear • Optimize the book loading speed • Optimize the book deletion logic, not deleting the reading progress data • Optimize the full screen background image display in the scrolling page • Optimize the layout of the inner and outer spacing • Optimize the note export to zhijian support progress • Optimize the gesture recognition • Optimize the footnote

New Features: • Support sync reader background image • Add context menu for book category • Support keep notes and statistics when deleting books Bug Fixes: • Fix the issue of some epub footnote parsing error problem • Fix the issue of the search content not being cleared after closing the book category page • Fix the issue of the books with progress 0 not being filtered by the unread tag • Fix the issue of the progress update not及时 when reading the full text • Fix the issue of the CTFile webdav synchronization failure problem • Fix the issue of the scroll page cannot continue to click scroll when scrolling to a full screen image • Fix the issue of the English long word not breaking • Fix the issue of the table layout • Fix the issue of the Baidu Pan delete file failure problem Improvements: • Optimize the issue of the floating menu too close to the edge of the reading page • Optimize the transparent background color display effect • Optimize the issue of the gesture conflict with the page flip • Optimize the outline support two lines of text display • Optimize the Markdown rendering effect for the AI assistant answer

New Features: • Add the configuration to enable the top and bottom margin of the EPUB Bug Fixes: • Fix the issue of the font color error in the popup menu Improvements: • Optimize the webdav synchronization for the CTFile • Optimize the epub footnote parsing • Optimize the reading statistics, exclude the books with progress 0 • Optimize the automatic reading recovery problem • Optimize the Chinese and English text recognition logic • Optimize the vertical alignment of the battery and time in the header and footer of the reading page

New Features: • Support the table\border\Ruby layout • Support editing the classification of the book information • Add the reading record to the note export JSON format • Support the category always being sorted in front of the bookshelf • Support Ruby annotation layout • Support the full text search in PDF • Support setting the font size of the header and footer • Support extracting the title, author and introduction from the TXT • Support searching the cover image from the network for the book cover modification • Support sharing the poster of the single book data statistics • Add the book review function • Support showing the book review in the list layout • Support adding notes in PDF • Add the not downloaded/downloaded book tag • Support importing HTML format reading • Support importing Markdown format reading • Support filtering the type of the scanned folder • Support searching the outline in the reader Bug Fixes: • Fix the issue of the single device reinstallation synchronization logic error • Fix the issue of the remaining reading time calculation error • Fix the issue of the classification book count statistics will count the private book • Fix the issue of the Onedrive occasional first synchronization failure problem • Fix the issue of the font download may be incomplete due to network issues • Fix the issue of some CSS parsing error problem • Fix the issue of some scene TXT word count statistics not being accurate (need to re-import the book or split the chapter) • Fix the issue of some PDF font missing not being able to display normally • Fix the issue of the category multi-device synchronization may not be able to synchronize • Fix the issue of the full-text page number display not being accurate in the double page mode • Fix the issue of the note underline not being immediately cleared after being erased • Fix the issue of the cross-month display not being correct in the single book statistics Improvements: • Display the detailed error when the TTS playback fails • Optimize the issue of the synchronization failure caused by the inconsistent "Use Original Filename" option • Optimize the issue of the bookshelf search box automatic focus • Optimize the logic of the bookshelf category and tag joint filtering • Optimize the scroll gesture of the PDF reader • Optimize the display of the AI assistant prompt • Optimize the issue of the automatic reading sliding not continuing to scroll • Optimize the epub layout • Optimize the pull up exit reader gesture • Optimize the PDF page flip

New Features: • Add the multi-level classification function for the book • Add the callback link field to the note export • Add the syncing notes to Zhijian function • Add the chapter progress page number and percentage and full-text progress page number and percentage in the status bar • Support horizontal text justification in English layout • Add the hyphenation mode in English layout • Add the configuration to enable the background color of the EPUB • Add the preset macros in AI assistant • Add some tag icons Bug Fixes: • Fix the issue of the DeepL translation failure • Fix the issue of the note list sorting by chapter error • Fix the issue of a white screen appearing when switching models in AI assistant • Fix the issue of the OneDrive occasional first synchronization failure • Fix the issue of the English layout error • Fix the issue of the image preview long press gesture processing exception • Fix the issue of the full text search not applying the replace rules • Fix the issue of the first chapter of the TXT rolling not showing the word count (need to re-import the book) • Fix the issue of some epub import failures • Fix the issue of some input box context menu being covered • Fix the issue of some epub footnote parsing not being correct • Fix the issue of the timed listening and reading reading time statistics not being correct • Fix the issue of the volume button page flip not working after resuming from the background Improvements: • Optimize the layout • Optimize the issue of the discontinuous blank page appearing when scrolling the page

Bug Fixes: • Fix the problem of the history progress time not being correct • Fix the problem of the page offset error when scrolling the page to the last page • Fix the problem of the PDF directory not being displayed • Fix the problem of the WIFI book transfer import failure • Fix the problem of the Icloud downloading book failure Improvements: • Optimize the single device synchronization logic • Optimize the cloud progress popup logic • Optimize the position of the select word menu • Optimize the single image layout center display

New Features: • Support setting the font scale for the entire application • Support manually selecting the access route to solve the problem of network error when activating the license • Support importing zip, tar, tar.gz format compressed packages • Add the reading calendar in the monthly dimension of the reading statistics • Support syncing the application theme with the reader theme mode • Add My Reading Page • Support locking the screen direction of the reader • Support simplified and traditional Chinese conversion for the directory • Support the fade in page flip animation Bug Fixes: • Fix the problem of some directory jump not being able to jump • Fix the problem of some CSS image width and height parsing error problem • Fix the problem of the return gesture being invalid after automatically opening the last read book • Fix the problem of the reading progress being affected after directly returning from the note view • Fix the problem of the book tag deletion failure • Fix the problem of the reading finished poster only displaying 4 books • Fix the problem of the avoiding head symbol layout error caused by the blank character • Fix the issue where the AI question section does not match the current section. • Fix partial EPUB import failures • Fix the problem of some layout exceptions • Fix the problem of the highlighting of the current paragraph occasionally inconsistent when listening and reading • Fix the problem of the TTS not being stopped when the delay is closed in the background • Fix the problem of the blank page appearing at the last page when scrolling the page • Fix the problem of the simplified and traditional Chinese conversion phrase conversion not being correct • Fix the problem of some image width and height parsing error problem Improvements: • Optimize the bookmark creation gesture • Optimize the page flip animation & quick page flip • Remove some unsuitable tag icons • Optimize full-text search layout • Optimize the interaction of the color picker input HEX value • Optimize the multi-line note content display • Optimize iCloud synchronization

New Features: • Support manually selecting the progress when the progress conflicts during synchronization • Support viewing the web page link by clicking the link in the browser • Add the battery and time to the status bar information in the reading page • Support setting the font weight in 9 levels • Support displaying two lines of title in the simple mode • Support exporting all notes • Support batch downloading books, fonts • Support the automatic opening of the last read book when the application is started Bug Fixes: • Fix the problem of the progress bar not being able to display the last page • Fix the problem of the OneDrive occasional synchronization failure • Fix the problem of the note view mode not being able to jump • Fix the problem of the dash occasionally appearing to overlap • Fix the problem of the time information in the status bar not being refreshed for a long time without flipping the page • Fix the problem of the page not being refreshed immediately after modifying the font weight • Fix the problem of the note total count statistics not being correct • Fix the problem of the AI chat interface being displayed abnormally • Fix the problem of some link jump problems • Fix the problem of the automatic brightness • Fix the problem of the EuDic dictionary not being able to open Improvements: • Optimize the note list sorting logic by chapter • Compatible with some malformed epub

New Features: • Support editing the comment of the note list in the reading page • Support viewing the search results in the full text search without affecting the current reading progress • Support returning to the initial position after viewing the annotation • Add the option to set the title bottom margin • Support calling the AI model list interface to get the model list • Support using a smaller font size to display the title in the grid layout • Support showing the word count of the chapter • Support displaying SVG images • Support searching when selecting tags • Support showing the search progress and result count in the full text search • Support horizontal text justification • Support configuring using an external browser to open the web page Bug Fixes: • Fix the problem of the Baidu Pan downloading failure after the number of books is too large • Fix the problem of the Baidu Pan file too large downloading出现 403 问题 • Fix the problem of the OneDrive large file upload failure • Fix the problem of the DeepL translation failure • Fix the problem of book information being overwritten during secondary import of books • Fix the problem of the cloud backup not being able to be deleted after enabling the original filename storage • Fix the problem of the reading statistics chart display • Fix the problem of the font size menu text display inconsistency on some devices • Fix the problem of the title symbol appearing to overlap under some fonts • Fix the problem of the paragraph spacing still having spacing even when set to 0 • Fix full-text search without applying replacement rules • Fix the problem of the book shelf display exception when the tag is too long • Fix the problem of the full text search occasionally being stuck in loading • Fix the problem of the white lines appearing in the PDF in the dark mode on some devices • Fix the problem of the background color flickering in scroll mode for some books • Fix the problem of the backup list not being refreshed after clearing the backup list • Fix the problem of the share not being able to react Improvements: • Optimize the parsing of erroneous CSS syntax files • Optimize the tag drag sorting operation • Optimize the handling of emoji and other Unicode characters in the full text search • Optimize the utf16 encoding detection

New Features: • Support Baidu Pan synchronization • Add the option to use the original filename to store to the cloud • Share the book with the author name • Support search fonts • Support EPUB embedded fonts • Support css padding • Support disabling certain CSS styles • Support adding notes to bookmarks • Add reading and reading tags • Support showing the number of books under the tag • Support searching tags • Support setting the left and right margins of the header and footer • Support showing the note bubble of the underlined text and directly viewing the note when clicking the bubble • Refactor the single book statistics page Bug Fixes: • Fix the problem of the book suddenly not being able to open • Fix the problem of the line break being lost after the regular expression replacement • Fix the problem of the simplified and traditional Chinese conversion • Fix the problem of the reading progress not being saved in some scenarios • Fix the problem of the footnotes not being displayed correctly • Fix the problem of the note export time not being accurate • Fix the problem of some epub parsing failure • Fix the problem of the note editor not being able to preview in real time • Fix the problem of the multiple note styles being displayed in a single line • Fix the problem of the clicking share and opening the application in some scenarios Improvements: • Optimize the contrast ratio of the text color and the background color auto correction logic • Optimize the display effect of the share poster • Optimize the data synchronization logic • Optimize the layout of the book edit page