
Free, open-source note-taking and to-do app with end-to-end encryption
Joplin is a free, open-source note-taking and to-do application that handles large numbers of notes organized into notebooks. It supports Markdown editing, end-to-end encryption, and synchronization across all major platforms including Windows, macOS, Linux, Android, and iOS via Joplin Cloud, Dropbox, OneDrive, or self-hosted solutions.
Write notes in Markdown or use the built-in rich text editor with formatting toolbar
Secure your notes with E2EE so only you can access your data
Synchronize notes across Windows, macOS, Linux, Android, and iOS via multiple cloud providers
Browser extension for Chrome and Firefox to save web pages and screenshots as notes
Extend functionality with community plugins, custom themes, and the Extension API
Access all your notes without internet connection with automatic sync when reconnected
Attach images, videos, PDFs, and audio files to notes with inline rendering
Ideal for users who want full control over their data with end-to-end encryption and self-hosting options
Perfect for developers who prefer Markdown-based note-taking with code block support and plugin extensibility
Save web pages, screenshots, and articles directly from the browser using the web clipper extension
Build a personal knowledge base accessible from any device with automatic synchronization
Best for straightforward note-taking with strong privacy — Joplin is ideal for users migrating from Evernote who want reliable Markdown notes, web clipping, and E2E encryption without learning a new knowledge paradigm
The most reliable and private option — choose Joplin if you need encrypted, cross-platform notes that sync flawlessly and you value proven stability over cutting-edge PKM features.
Create to-do items with alarms and reminders integrated alongside your notes
Share notes and notebooks with others and collaborate via Joplin Cloud
Create mathematical expressions and diagrams directly within notes using KaTeX and Mermaid
Free replacement for proprietary note-taking apps with import support from Evernote and other services

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