Features

Basic Features (Available in Annotis Free)​

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Seamless PDF viewing with smooth rendering and fast loading speed​

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Intuitive navigation via table of contents, thumbnails, and visual reading history​

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Essential annotation tools: text highlighting (including one-swipe highlight modes), text notes, and snapshots for easy reference​

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Convenient reading tools: full-screen reading, reading bar for focus, and magnification tool​

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Practical document management: bookmarks, reading progress tracking, and Spotlight support​

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Note export: Export annotations and notes as text files for easy organization​

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Integration with LaTeX, SyncTeX, PDFSync, and BibDesk for academic convenience​

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Extensive AppleScript support for custom automation and workflow optimization​

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Password saving in Keychain for secure access to encrypted PDFs​

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Basic customization options to adjust the interface and tool settings according to personal habits​

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Ad-free and watermark-free experience with no time limits on all basic features​

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Support for Apple Remote Control and automatic download of remote PDFs​

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Smart cropping tools to adjust PDF display for better reading experience​

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Handy preview of internal links for quick navigation between document sections​

Pro-Exclusive Features (Available in Annotis Pro)​

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Unlimited annotations with no restrictions on the number of notes per document​

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Research enhancement tools:​

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Automatic extraction of references, citation marks, and cross-reference jumps from scientific papers​

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Batch export of notes from multiple documents in EndNote, Zotero, and other common academic formats​

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Two-page and split-screen comparison reading modes for easy paper comparison and analysis​

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Paper mode with margin removal and eye-protection settings for long-time reading​

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Advanced PDF processing:​

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OCR text recognition to annotate and edit scanned PDF documents​

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Page management: merging, splitting, rotating, and deleting PDF pages​

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PDF compression to reduce file size without losing quality​

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Custom annotation style templates and batch highlighting/annotation functions​

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Efficiency and cloud synchronization:​

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iCloud and Cloud Drive synchronization to access annotations and documents across multiple macOS devices​

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Night mode and custom themes to adapt to different reading environments​

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Customizable keyboard shortcuts for faster operation​

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Priority software updates to get new features and bug fixes in advance​

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Dedicated email technical support to solve user problems promptly​

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Powerful presentation mode with built-in transitions for academic and work presentations​

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Full feature unlock with no watermarks, ads, or functional restrictions