DevToolHub

100+ free developer tools, no signup, no install

5 followers

100+ free developer tools, no signup, no install

5 followers

DevToolBox is a free, open-source developer toolkit with 100+ online tools — JSON formatter, Base64 encoder, CSS minifier, color picker, regex tester, hash generator and more. No signup, no install, zero tracking. Everything runs in your browser. Your data never leaves your device. Built by developers, for developers. Free forever.

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Launch tags:Productivity•Open Source•Developer Tools

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EneyProactive AI for Mac. Free test, 20,000 credits.

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Maker

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As a developer, I was tired of Googling for a simple JSON formatter or Base64 encoder every time — clicking through ad-heavy sites and closing popups just to format some text. So I built DevToolBox: 100+ tools in one place, no signup, no tracking, completely free and open-source. Would love to hear what tools you'd like us to add next!

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3mo ago

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