SHA1 Hash Generator
cross-browser testing tools
World's simplest SHA1 checksum calculator for web developers and programmers. Just paste your text in the form below, press Calculate SHA1 button, and you get the SHA1 digest. Press button, get SHA1. No ads, nonsense or garbage.
Announcement: We just launched Online Fractal Tools – a collection of browser-based fractal generators. Check it out!
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Pro tip: You can use ?input=text query argument to pass text to tools.