Bangle.io
Web-based WYSIWYG note-taking with local Markdown storage
About Bangle.io
Bangle.io is a free, open-source note-taking app that runs entirely in your browser. It saves notes locally in Markdown format, works offline, and provides a clean WYSIWYG editing experience without requiring any cloud account or subscription.
Pros & Cons
Pros
- Completely free with no hidden costs or ads
- Privacy-first — all data stays local
- Clean, distraction-free writing experience
- Works offline as an installable web app
- Standard Markdown files — no vendor lock-in
Cons
- No cloud sync built in
- Limited collaboration features
- No mobile native app
- Fewer features than full-featured note apps like Obsidian
- Small development team
Key Features
WYSIWYG Markdown Editor
Rich text editing that saves in human-readable Markdown format
Local-First Storage
Notes stay on your computer — no cloud, no account required
Offline Support
Works completely offline as an installable progressive web app
Workspaces
Organize notes into separate workspaces with folder-based structure
Collapsible Headings
Collapse and expand sections for better document navigation
Tags & Search
Tag notes and search across all workspaces for quick retrieval
Keyboard Shortcuts
Extensive keyboard shortcuts for efficient writing and navigation
Todo Lists
Create and manage todo items directly within notes
Pricing
- All features included
- Unlimited notes
- Local storage
- Offline access
- No account required
Best For
Quick Note-Taking
Capture ideas and notes quickly with a clean browser-based editor
Privacy-Conscious Writing
Write and organize notes without any data leaving your device
Markdown Drafting
Draft content in Markdown with WYSIWYG preview for blogs, docs, or READMEs
Lightweight Knowledge Base
Build a personal knowledge base with folders, tags, and search
Similar Tools
Notion
The connected workspace for docs, wikis, and projects
Obsidian
Sharpen your thinking
Visual Studio Code
Free, open-source code editor from Microsoft
Proton Mail
Secure, privacy-first email built in Switzerland
Chat2DB
AI-powered SQL client that turns natural language into database queries
Chroma
The open-source AI-native vector database for search and retrieval