Free & browser-based

Cool Web Tools

A directory of free, no-signup, browser-based web utilities. Generators, converters, calculators, and small tools — all running locally in your browser.

— tools across — categories · no tracking · no signup · no fluff

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The interactive tool directory and search need JavaScript, which is currently disabled. The tools themselves also run in-browser with JavaScript. Enable it to browse all tools, or open any tool page directly (for example passwordgenerator.html, unitconverter.html, or textcompare.html).

Disclaimer: No claim is made regarding the security or accuracy of these tools. All content is provided for educational and informational purposes only. Always consult a professional for legal, financial, or medical matters.