QuickUtils
Free browser-based tools — JSON, PDF, calculators & more
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Priyanka

QuickUtils - Free browser-based tools — JSON, PDF, calculators & more

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20+ free tools that run entirely in your browser. No signup, no uploads, no paywalls. JSON formatter, JWT decoder, Base64, Regex tester, UUID generator, GST/EMI/Salary calculators, Currency converter, PDF merge/compress/convert, Image compressor, Timezone converter and more. Your files and data never leave your device — everything is client-side.

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Priyanka
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Hey PH! 👋 I'm the maker of QuickUtils. The idea came from my own frustration — I'd search "JSON formatter online" and land on a page with 8 ads and a signup wall just to format some JSON. Same story with PDF tools, salary calculators, everything. So I spent a few weeks building a clean alternative. Everything runs in the browser — your PDFs, images and JSON never touch a server. The finance tools are India-focused right now (GST, EMI, salary with Old/New tax regime) but the dev and PDF tools work for everyone. Happy to answer any questions — and brutal feedback is very welcome. What tools are you missing?