Seamless Annotation and Note-taking
Elevate your online browsing with effortless annotation and note-taking on any web page.
Save for later, read forever
A privacy-focused and offline-friendly tool for deferred reading.
Local First
Designed for offline use, independent of servers.
Privacy First
Zero data collection, prioritizing your privacy.
Keyboard First
Keyboard shortcuts to access nearly all functions with ease.
No Data Hostage
Store data locally and enjoy seamless API integration with other software.
No Subscription
Free during the beta period, Provide Believer plan, one-time purchase (60$) with lifetime updates.
Break Free from Device Limitations
Experience true freedom with P2P Sync, liberating your database from device constraints.
Powerful Full-text Search
Unlock the power of comprehensive search, accessing the entire content of every saved web page.
Personalize Your Experience
Customize your web page lists and views with filters and operators to make Hamsterbase truly yours.
Works with all your favorite apps
Logseq
Obsidian
Notion
Siyuan