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Free · Browser-basedSECURITY
UUID Generator
Fresh, random UUIDs for your next project. One or a hundred.
One less thing on your list.
- 01
Choose between 1 and 100 identifiers.
- 02
Generate cryptographically random version 4 UUIDs.
- 03
Copy all UUIDs or download them as a text file.
About this tool
Generate UUID v4 identifiers using the browser's cryptographic randomUUID API. Each UUID is printed on its own line for easy use in test data and project setup.
Cryptographic APIs require HTTPS or localhost. UUIDs are identifiers; do not substitute them for a deliberately designed authentication system.
A couple of useful answers.
Which UUID version is generated?+
Version 4, with randomness supplied by the browser's cryptographic generator.
Can I generate several at once?+
Yes. Choose a count from 1 to 100.
This tool runs in your browser. Your input is not uploaded or saved by Saanvi.
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