Docs
Shortcuts & docs
Everything here runs 100% in your browser. No accounts, no uploads, no waiting. These are the tricks to move even faster.
Keyboard shortcuts
Favorites and history
Star any tool from the header to pin it to your favorites. Favorites and recently used tools show up on the home page, in the sidebar and at the top of the command palette — all stored locally in your browser.
Command palette
Press Cmd+K (or Ctrl+K) anywhere to jump to any tool, switch language, change the theme or tweak code colors. Arrow keys move, Enter runs, Esc closes.
Privacy first
The content you paste is processed only inside your browser. There is no backend receiving or storing it, so your tokens, passwords and files never leave your device.
Credits
FlowingDev stands on the shoulders of open source. These are the projects that make it possible — huge thanks to their authors and contributors.
The UI engine under everything you see
Routing, SSR and server functions
Data fetching and caching
The styling system
Accessible primitives behind dialogs, menus and tooltips
The component design system
Every icon on the site
YAML parsing and serialization
Forgiving JSON parsing (comments, trailing commas)
The diff engine behind Diff Checker and Merge
Markdown rendering
Sanitizing HTML before it touches the page
HTML to Markdown conversion
CSV parsing
Reading and writing Excel files
QR code generation
Barcode generation
SQL pretty-printing
JavaScript minification
TypeScript/JSX transpilation in the browser
Fast compression
Cron expression parsing
Date math and formatting
MD5 hashing
The command palette
Toast notifications
Schema validation
The build tool
Offline support and installability
The service worker runtime
Anonymous usage analytics