QuickUtils

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

4 votes·1 comment·Jun 6, 2026

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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.