
DevKit
26 serverless dev tools that run in your browser
What it does
DevKit is a collection of 26 free developer tools — all running 100% client-side in your browser. No signup, no tracking, no data leaves your device. Tools include: JSON Formatter, Password Generator, Base64 Encoder, UUID Generator, JWT Decoder, Regex Tester, Cron Explainer, Color Converter, CSS Gradient Generator, Chmod Calculator, Markdown Preview, Text Diff Checker, and 14 more. Built with React, TypeScript, and Tailwind CSS. Hosted on Cloudflare Pages.
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DevToolKitJun 2026 · devtools-site-301.pages.dev · ▲114 free browser dev tools, no tracking, offline, 7 languages


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