A sleek collection of developer tools built with React + Vite. Runs entirely in-browser with no backend required.
| Tool | Description |
|---|---|
| Debezium Diff | Compare JSON before/after states with smart auto-extraction from Kafka/Debezium payloads |
| JSON Key Diff | Compare keys between two JSON objects, supporting deep and flat comparisons |
| JWT Debugger | Decode and inspect JWT tokens with expiration status |
| Epoch Converter | Convert Unix timestamps with timezone support |
| Base64 / URL | Encode/decode Base64 and URL strings |
| Text Analyzer | Count characters, words, lines, paragraphs, and bytes |
| Password Gen | Generate secure random passwords with configurable options |
| Hash Generator | Generate MD5 and bcrypt hashes |
| Basic Auth | Generate HTTP headers and Nginx/Apache htpasswd entries |
| Crontab Gen | Generate, explain, and validate cron expressions with UTC time |
| JSON to .env | Convert JSON configurations to .env format securely |
| .env to JSON | Parse .env strings into JSON structures |
| SMTP Checker | Verify SMTP server connectivity and credentials |
| JSON Beautifier | Format and parse JSON payloads |
| Markdown Viewer | Edit and preview Markdown with GFM tables, task lists, and Mermaid diagrams |
| Code Beautifier/Minifier | Format and minify JS, CSS, HTML, and YAML code |
# Install dependencies
npm install
# Run development server
npm run dev
# Build for production
npm run build- React 18 - UI framework
- Vite - Build tool
- TailwindCSS - Styling
- Lucide React - Icons
Deployed automatically to GitHub Pages via GitHub Actions on push to main.
Live: https://kit.runany.dev
MIT