DuskTools

What it does

50+ free browser-based tools for developers - no sign-up, no tracking, no backend. Your data never leaves your device. Includes JSON formatter, CSS gradient/box-shadow/border-radius generators, regex tester, JSON-to-TypeScript converter, fake data generator, password generator, and more. Plus 20 cheatsheets (git, docker, vim, bash), 10 blog guides, and instant lookup pages for every HTTP status code, chmod permission, and CSS named color. Built with Next.js, dark theme, installable as a PWA.

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