PDF Editing Apps E-book Reader Apps Productivity Multiple languages Portable ... Lightweight Text to Speech PDF annotation Tabbed interface Scan documents Scan to PDF Tablet support Sign PDF files Text Highlighting

Books & Reference Subscriptions Customizable Cloud sync Night mode/Dark Theme ... Backup Integrated Search Support for Themes Themes Full text search Built-in themes Text Highlighting Theme changing

Productivity Real time collaboration IFTTT integration PDF annotation Social Bookmarking ... Save web page for offline use Bookmark organization Annotate screenshots Text Highlighting Browser Sync Document annotations

Productivity News & Magazines Offline Reading Create PlayList Save web page for offline use ... Text Highlighting Playlists management Automatic categories Send to Kindle

Books & Reference Customizable Night mode/Dark Theme Offline Reading Integrated Search ... Support for Themes Themes Full text search Text Highlighting Built-in themes Theme changing Support for Right-to-Left Document annotations Text Overlays