3 tools live · 3 in the pit

Dev tools
that just work.

Browser-only micro-tools for developers and designers. No ads, no accounts, no server. Open a URL, get a result, move on.

toolpit.dev
$ open toolpit.dev
→ Loading CSS Sandbox...
→ No ads detected ✓
→ Server calls: 0
→ Signup required: false
→ Tool ready.
$ ▌
0
Server calls
0
Ads
0
Signups
6
Tools planned

The Toolpit promise

every tool. every time. no exceptions.

🔒
Always Browser-Side
Zero server processing. Your data doesn't leave your tab. Safe for API keys, PII, and internal datasets.
⚡
Instant by Design
No loading spinners, no 'Processing…' screens. Every tool responds as you type or click.
🚫
No Signup. No Ads.
Open the URL. Use the tool. Close the tab. That's the entire experience.
📐
Clean Output
Every tool produces output you can paste directly into your codebase, spreadsheet, or terminal.