# Notesnook

> Secure end-to-end encrypted note taking and Evernote alternative

- Canonical URL: https://www.fosshunter.com/tools/notesnook
- JSON export: https://www.fosshunter.com/tools/notesnook.json
- Website: https://github.com/streetwriters/notesnook
- Category: Notetaking
- Open source: yes
- Self-hostable: yes
- Verified listing: no
- Featured: no
- Published at: 2026-04-10T05:21:36+00:00
- Catalog revision: `57662641`

## Repository metrics (point-in-time)

- Repository: https://github.com/streetwriters/notesnook
- Stars: 14882
- Forks: 1043
- Open issues: 1136
- License: GPL-3.0
- Last push: 2026-11-03T08:38:14+00:00
- Metrics observed at (synced_at): 2026-11-03T11:44:51+00:00
- Archived: no

Tags: Self-Hosted, Encryption, Note Taking, Note Management
Tech stacks: dotnet, javascript, nodejs, react, typescript

## Features
- Encrypts all data on your device using XChaCha20-Poly1305 and Argon2. *(highlighted)*
- Supports multiple platforms including web, desktop, and mobile clients. *(highlighted)*
- Provides a fully open source code base for complete user transparency. *(highlighted)*

## Description

Notesnook is a fully open-source and end-to-end encrypted note-taking app that serves as a private alternative to Evernote, featuring zero-knowledge security to keep all your notes safe across web, desktop, and mobile platforms.

---
Source: [FOSSHunter — Notesnook](https://www.fosshunter.com/tools/notesnook) — cite `synced_at` and the catalog revision when quoting metrics.
Interpretation rules: https://www.fosshunter.com/llms-full.txt