Work in progress
A collection of developer utilities built with React and Tauri.
- Free and open-source
- No tracking or telemetry of any kind
- Privacy-friendly: all processing happens locally on your device
- Cross-platform: web app and macOS app
- Works offline and doesn’t require an internet connection
- Great UX with keyboard shortcuts and menu bar icon for quick access to tools
- Dark and light modes with automatic selection
- Not bloated: the macOS app is only 15 MB
- Aspect ratio calculator
- Base64 encoder/decoder
- Coin toss
- Color contrast checker
- Color converter
- CSS formatter
- Date converter
- Hash generator
- HTML entity encoder/decoder
- HTML formatter
- JavaScript formatter
- JSON formatter
- JSON ↔ CSV converter
- JSON ↔ YAML converter
- Key code lookup
- Line sort/dedupe
- Lorem Ipsum generator
- Markdown preview
- Number base converter
- Random string generator
- RegExp tester
- String case converter
- Text decoder
- Text diff
- Text stats
- Unicode lookup
- URL encoder/decoder
- URL parser
- UUID generator
- XML formatter
- More tools
There are many similar apps already, such as DevUtils or DevToys but they are often expensive, have poor UX, or don’t have the tools I need. Also, I wanted to have a tool that I can use as a Mac app and a web app.
npm install
npm run dev
npm run dev:appnpm run build
npm run build:app