A faster editor for big files. • Typing stays responsive no matter how large the document gets. • Syntax highlighting now works on files over 100 KB. It colors what you are looking at and follows along as you scroll. • Large files open much faster, and comparing long documents no longer stalls. • The line number gutter now numbers the last empty line, including in a brand new document. • Fixed two freezes on large input in Punycode Decode and Unicode Unescape.

Markdown preview See your Markdown rendered: beside the editor on iPad, in place of it on iPhone. Headings, lists, task checkboxes, tables, block quotes, images and syntax highlighted code fences. Long press the preview and drag to select blocks, then copy them with their formatting intact, ready to paste into Pages, Notes or Mail. Built on Apple's own Markdown parser, so nothing in a document executes and remote images are never fetched. Change history A new History tab lists every transform, paste, clear and file load applied to your text, newest first, with what it was called, when it ran, and how many characters it added or removed. Tap one to see how that point differs from what you have now, or revert to it. The steps you skip stay redoable, and each tab keeps its own history. A layout with more room The iPhone bottom bar is down from seven cells to four, so the actions you reach for are easier to hit, and the line number gutter starts out of the way. iPad moves its primary actions into the toolbar. Every empty panel now says what belongs in it and offers a way to start, and the caret, the selection and the current line carry the app's accent. Fixes worth knowing The diff sheet reported "No Changes" no matter what you had applied. It shows the real comparison now. The in app Language setting now switches the whole app. Transformer category names, error messages and system alerts used to come back in your device language, and 35 messages shipped in English everywhere. Extract Emails, Strip HTML Tags, HTML to Markdown and Markdown to HTML froze on large input. Extract Emails on a 99 KB document took 86 seconds and now finishes instantly. The sidebar no longer opens on the AI panel under a sheet titled Transformers, and an image with no alt text is announced as "Image" to VoiceOver instead of a placeholder character.

Fixed bugs

TextNova 1.5 brings a fresh identity, new transformers, and a faster editor. NEW • All-new Blue-White Star identity: new app icon and a refreshed design built on a unified design system • 3 new transformers complete the conversion matrix: XML → JSON, JSON → XML, and HTML → Markdown (148 total) • Manual syntax highlighting: tap the new Syntax pill to pick a language when auto-detection isn't enough • Open files directly from the Files app and share sheet: TextNova now registers for .txt, .md, .json, and more • On Mac: an all-new native shell with Liquid Glass, transformer Recents, tab switching with ⌘1-⌘9, and repeat-last-transform (⇧⌘R) IMPROVED • Bigger, touch-friendly sidebar menus on iPhone and iPad • AI Transform now explains why it's unavailable (downloading, unsupported, or disabled) and re-enables without relaunching • Big-document performance: line numbers, syntax highlighting, and transformers are much faster on multi-MB text FIXED • 30+ fixes across transformers, editor state, and views, including data-loss guards, YAML/TOML edge cases, and crash fixes

• 27 new transformers — now 107+ in total. New encoders and converters: Base45, Base62, Roman numerals, ROT5 / ROT18, Bacon cipher, CRC16, Adler-32, FNV-1a, chmod (octal ↔ symbolic), CSV ↔ Markdown tables, RGB ↔ HSL, and Number to Words. • Safer & sharper — Markdown → HTML now blocks unsafe HTML and links, and many JSON / YAML / TOML / CSV / XML / SQL edge cases are fixed, along with several decoder crashes. • Smoother editing — syntax highlighting no longer drops keystrokes during fast typing. Thanks for using TextNova!

Bug fixes and improvements - Fixed Cmd+Z (Undo) and Cmd+Shift+Z (Redo) not working in the editor

- 11 new transformers: Base58, Base85, IP↔Decimal, XML Minify, SQL Formatter, CRC32, Slugify, Cron Parser - AI Transform button now visible even without Apple Intelligence, with setup guidance - DiffEngine performance optimized with Hirschberg's algorithm - Localization improvements: added missing translations for 7 languages, polished Korean - Fixed force unwrap crashes, memory leak, and localization bugs - Added 115 unit tests for better stability

• Smart Suggestions — Command Palette now auto-detects your format (JSON, YAML, XML, etc.) and shows relevant transformers first • Improved Visibility — Better text contrast and readability across light and dark modes • macOS Undo/Redo — Standard Cmd+Z / Cmd+Shift+Z shortcuts and status bar buttons • Rose Gold Accent — Refreshed macOS design with warm brand color • Bug fixes and performance improvements

- Added side-by-side text diff view to easily compare before and after transformations. - Custom AI presets are now supported with full add, edit, and delete UI. - Line numbers on iOS and improved wrapped line numbering on macOS. - Toast message added for the Copy All action. - VoiceOver accessibility improvements across all views. - Command palette now supports keyboard navigation and hover effects. - Fixed bugs.