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Toolars — Startup Profile
Startup

Toolars

Free online tools that never upload your files

Development & IT
0 Momentum score
Signals per week, last 12 weeks
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  1. Launches Toolars launched on Product Hunt

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About the startup

Most "free online tool" sites upload your files to a server and cover the page in ads. Toolars runs 100 tools (PDF, JSON, image, hash, text) entirely in your browser with WebAssembly — nothing you paste or drop leaves your device. We verified it: canary-string network audits found zero outbound requests, and measured limits for every tool are published at /benchmarks. No sign-up, no ads, works offline, 13 languages, plus a Chrome extension side panel. Free forever.

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