Rework various screens to respect safe area boundaries for round edge screen formats & swipe areas Use new Photo picker interface Deal with some navigation bar colour changes Ensure background image is rendered on all new devices DropBox api updated and deal with the new four hour token timeout Update about screen to show version numbers Rework issues with our custom bookmark URL Alter storage folder header text from iTunes to Local Remove Cloud Server choice Update to latest AlamoFire network api Migrate from Google crashlytics to Microsoft appcenter Enable TIFF file viewing even if in-app purchasing is not available Bug fixes related to sharing image files when image data processing is not purchased

This update from Apple will improve the functionality of this app. No new features are included. DropBox fixes

Use Dropbox v2 API. Performance improvements for loading, viewing documents and date preservation. Various optimizations for faster document viewing. Note on first startup the conversion of the old Database may take a few minutes.

Faster image rendering iOS 9 support for variable page size rotation Fix for convert to PDF making black PDF files Fix for directory reading

Ability to act as a HTML5 file/folder server so you can manage our app’s files & folders from a desktop web browser. This makes it easier to move document in and out of our app without the need for Dropbox or iTunes file sharing.

Fix Open PDF With… command. Optimize repair document recovery. Do not sleep if downloading large file from dropbox. Show activity widget when caching dropbox files. Fix crash on quickly opening/closing About screen. Update internet framework.

Fix about window crash when using non-english devices.

iOS8 fixes Dropbox localization More UI rotation support Fixed custom url startup problem

Fixed largeviewerbookmark URL. For the old UI. Extensive changes to our reading and drawing algorithms. Improved reading of meta-data files by 30%. Improved drawing algorithms by 50%. New progress bar when grinding data. Annotation engine. Various fixes. IOS 6. Various fixes.

Opens documents upto 50% faster iOS 6 fixes various bug fixes

Fix problem with File/Folder rename action

64 Bit support for iPhone 5S and iPad Air Performance optimizations. Annotation engine fixes.

All new IOS 7 annotation screens. Improve scroll animation by page, or by pixel. Migrate to new JPEG2000 decoder, add support for *.JTP files. Use latest JPEG & PNG encoder/decoder. Make Repair action available from the document preview screen. Show scaled preview of fax page. Don’t allow empty folder names. Improve in-app purchase experience. Navigation bar optimizations. Show status bar only when needed. Drop iOS 5 and update for iOS 6 & 7 UI.

• Improved Freehand Scrolling for large sheets and books • Improved double tap/finger gesture support. • Enhanced page-by-page scrolling animation • Enabled Freehand Rotation of a page via action setting • Upon emailing a PDF, page will preview only if A4 or letter size; any resulting “out of memory” errors properly handled • Changed from HTTP to HTTPS for Help system • Crash reporting moved to Crashlytics • Various minor bug fixes

Portuguese Language Support iOS 7 fixes PDF annotation engine fixes: Improves memory handling and search performance for very large documents. (> 10,000 pages) improves text extraction performance (faster searching). Improves thumbnail animations on device rotation Improves the efficiency of the memory cache Fixes an issue where certain glyph frames could be calculated too small if the PDF is encoded incorrectly. Fixes an issue where images could be rendered upside down/incorrectly when they have certain EXIF rotation settings.

PDF Signature, markup, and annotation support. Major changes & fixes for the variable page option. Improved thumbnail creation pipeline. Help system now migrates to the Internet. Fixed issues with generating 500 megapixel images on the iPad I. Faster generation of PDF files and pages. Better resolution for thumbnail and document preview images. Utilizes the most up-to-date PNG & JPEG libraries.* New page level scroll lock option. Added ability to auto generate PDF from TIFF setting.

Memory use cleanup

Fix crash on mailing a document. Fix crash on uncache request.

Make the App Free with limited document conversions

Fixed: Printing 32 bit PDF documents. Printing now scales to page size. If you purchased additional functionality: We made a number of changes to deal with problems people were having when quickly scrolling A0 or Arch E sized PDF books. This also addressed a few issues when using A4 or letter sized sheets. Fixed: Fast page scrolling of A0 size pages. Fast pixel based scrolling of A4 size pages. Mixing A4 with A0 pages in a single document.

iPhone 5 support Add restore button. Some items below depend on which in-app purchases you have made. FTS support (FIT, FITS, FTS files) Fix flicker when viewing jpeg/pngs in landscape mode Fix issues building thumbnails for very large PDF pages and JPEG/PNG files Fix issue with rotation, that seem to reset the page number when working with non-variable-page size guys. Fix issue with variable page size scrolling and reset to first page on when on last page. Fix terminating jerky scroll movement on paging vertically with large sheets. Fix issues with iTunes File Sharing. New setting for maximum zoom allowed, also allow max of 16x versus 8x Allow re-prerender to make new thumbnail Enable IOS 5.x rules for multi-threaded database performance Fix crash issue when closing PDF scroll window Set dropbox, store, database setup, scrollview startup activity widget to 3x in size Update help text and privacy policy information Large image performance tuning. Revise PNG, TIFF, and Zlib to latest code base Performance boost for iOS New version of dropbox FITS now properly renders the 16 bit signed integer format. Respect endian for FITS image format. Implemented PNG00, PNG48 and PNG64 PNG subformats. Multi-plane MatLab images now render properly Support the OLE Macintosh image format PFM images are grayscale, not sRGB Permit linear RGB for PNM and TIFF image formats

French Language cleanup. Respect page orientation when making a PDF or mailing a PDF of the current page. If there is nothing on the clipboard don't complain about it being a bad TIFF file AND also being empty. Fix crash on green screen if using iOS 4.3 or earlier. Avoid a crash in pre-rendering when a file name contains a carriage return character. Hide select a photo if Mail gives us a document to render. Fix possible crashs: (In low memory conditions. Making a PDF. Creating PDF thumbnail).

Add French, Russian and Hebrew. Bug fixes

100x faster startup, even more so if you have a lot of documents. 100x faster scrolling the local storage list when using older devices. Language support for German, Korean, Japanese, Chinese. French, Russian and Hebrew are pending. Various fixes to avoid crashes when leaving the green screen with a menu open.

Add 'Database Loading Status Screen' at startup time. Completely alter how the variable size page setting works. Variable size pages can now scroll left/right or up/down as true page size versus scrollable pages in the device frame. Scroll by page now respects variable page size. Altered how page is scaled if you turn bias off for width and height. Add hard & soft directional scroll locking. Add menu command to turn directional scrolling on or off. Improve pre-drawing of adjacent pages when paging to the right. Delete remembered scaling and orientation data for the last page opened if the settings are changed. Bookmarks stay up a bit longer and fix placement issues for variable size pages. Removed pre-rendering warning message if you turn always prerender off in the settings panel Fix various issues with bookmark animation. Added crash reporting subsystem. Fix .fax file issues in iOS 5