Generate Random GUIDs
cross-browser testing tools
World's simplest random GUID generator for web developers and programmers. Just press Generate button, and you get a random GUID. Press button, get GUID. No ads, nonsense or garbage.
Announcement: We just launched Online Number Tools – a collection of browser-based number-crunching utilities. Check it out!
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Pro tip: You can use ?input=text query argument to pass text to tools.