About tinkrkit.dev

tinkrkit.dev is a free, browser-based toolkit built for developers, designers, and everyday users.

Every tool runs entirely in your browser. Your data never leaves your device. No login. No uploads to servers. Ever.

100% Private

All processing happens locally in your browser. Nothing is sent to any server.

No Login

No account. No signup. Open any tool and start working immediately.

Always Free

Every tool is free, forever. Funded by unobtrusive ads. No paywalls.

Built with ❤️ — 2026

Support TinkrKit

TinkrKit is free and always will be. If it's saved you time, consider buying us a coffee — it helps keep the lights on.

🧩 TinkrKit Chrome Extension

Use TinkrKit tools directly from your browser. Right-click any text → Open in TinkrKit. No tab switching, no copy-pasting.