An open-source collection of fast, developer-friendly web tools built with Astro and React. Beginner contributors are welcome to build, improve, and ship useful tools together.
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Updated
May 18, 2026 - TypeScript
An open-source collection of fast, developer-friendly web tools built with Astro and React. Beginner contributors are welcome to build, improve, and ship useful tools together.
A privacy-first browser-based platform offering essential developer utilities like JSON formatting, JWT decoding, Base64 encoding, regex testing, and more — all running locally without server processing.
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