Open source & zero knowledge private note taking app.
Open source. End-to-end encrypted.Private. Write notes with freedom, no spying, no tracking.

A fully open source & end-to-end encrypted note taking alternative to Evernote.

Notesnook is a free (as in speech) & open-source note-taking app focused on user privacy & ease of use. To ensure zero knowledge principles, Notesnook encrypts everything on your device using XChaCha20-Poly1305 & Argon2.

• Notesnook @ GitHub.
• Notesnook Sync Server @ GitHub.

OpenSource note-taking & archiving alternative to Evernote, Microsoft OneNote & Google Keep