Organize and manage your research papers effortlessly. Collect, read, and annotate PDFs from millions of academic journals. Beat paper chaos with a tidy digital library.
What We Love
- 👍 Excellent reference library management
- 🔄 Seamless cross-device synchronization
- ✍️ Intuitive PDF annotation and highlighting
- 🎨 Clean and minimalist user interface
- 📱 Strong iPad and mobile integration
- 🏷️ Effective tagging and organization system
- 🔗 Great Google Docs integration
- 📚 Superior to Mendeley, Zotero, and Endnote
- ⚡ Fast and responsive PDF viewer
- 🔐 Institutional proxy support for PDF downloads
Room to Improve
- 🐛 Frequent crashes and instability
- ⏱️ Lack of updates for extended periods
- 📱 Mobile app significantly behind web version features
- 🔋 High battery drain on iPad
- 🌙 No dark mode support
- 🔗 Limited browser support (Chrome only)
- 📝 Cannot edit metadata on mobile app
- 🔐 Limited authentication options (Google login only)
- 📤 File size limitations (50-100MB)
- 🔄 Sync issues and login problems
- ⚠️ Highlighting issues on iPad with overlapping annotations
- 💾 Annotations disappearing after closing PDFs
