DevTools.run

14 free developer tools that run entirely in your browser. No sign-up, no tracking, no server calls.

Live: devtools-site-delta.vercel.app

Tools

• JSON Formatter & Validator
• Base64 Encoder / Decoder
• Hash Generator (MD5, SHA-1, SHA-256)
• JWT Decoder
• Unix Timestamp Converter
• SOL / USD Calculator
• Solana Token Lookup
• Solana Wallet Checker
• Token Safety Scanner
• Regex Tester
• Color Converter (HEX, RGB, HSL)
• Markdown Preview
• URL Encoder / Decoder
• And more...

Stack

• Next.js 14 (App Router)
• Tailwind CSS
• Deployed on Vercel

Run Locally

npm install
npm run dev

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Support

If you find this useful, consider supporting the project:

[!Built on Solana](https://solana.com)

SOL Wallet: NaTTUfDDQ8U1RBqb9q5rz6vJ22cWrrT5UAsXuxnb2Wr

• DevTools.run — Free developer tools
• @solscanitbot — Solana trading bot on Telegram
• GitHub Sponsors