Academic PDF Reader for iPad
Browse arXiv • Translate Paragraphs • Generate Summaries
Download on App StoreBuilt-in arXiv browser to discover and open papers directly. Search, browse, and download academic papers without leaving the app.
Tap any paragraph for instant Chinese translation. Context-aware AI ensures accurate academic translations.
Generate structured summaries of entire papers with key points, conclusions, and limitations automatically extracted.
Navigate through PDF bookmarks effortlessly. Bookmark documents and reopen them directly from your collection.
Your PDFs never leave your device. Only text snippets are sent for translation, ensuring complete privacy.
Designed specifically for iPad with full trackpad and keyboard support. Also works on Mac with Catalyst.
Clean Reading Interface
📍 Built-in arXiv Browser
Instant Translation
📍 AI-Powered Summaries
📍 Document Management
📍 Quick Paper Search
📍 Updated Welcome
Octavo is designed with privacy at its core. Your documents stay on your device, and we never collect personal data.
PDFs are processed entirely on your device
We don't track, collect, or store your data
Use your own API keys for complete control