Free Chrome Extension: 50+ Dev Tools in Your Browser Toolbar

I built a Chrome extension that puts 50+ developer tools one click away.

Press Alt+D or click the icon to open.

Quick Actions (in popup, no new tab)

• Generate UUID
• Get Unix timestamp
• Generate secure password
• Base64 encode/decode clipboard

Full Tools (opens in new tab)

JSON formatter, regex tester, CSS grid/flexbox, JWT decoder, hash generator, code formatter, color converter, and 40+ more.

Install

git clone https://github.com/TateLyman/devtools-extension

1. chrome://extensions
2. Enable Developer Mode
3. Load unpacked → select folder
4. Press Alt+D!

Also available: SOL Scanner Extension — scans Solana tokens for rug pull risks on DexScreener/Birdeye.

git clone https://github.com/TateLyman/sol-scanner-extension

Both free and open source.

Full tool site: devtools-site-delta.vercel.app