How to use the UUID Generator
Generate a uuid generator instantly, fairly, and privately. The controls and result are provided on one page so the task can be completed without an account or uploading the input.
When and why to use it
Use it to create a browser-generated UUID for identifiers, fixtures, or development work.
Example
Generate a UUID for a new local test record.
Step-by-step instructions
- 1
Choose an appropriate length and enable the character or word options required by the destination service.
- 2
Select Generate and review the result against the settings you entered.
- 3
Check the result, then copy, print, or export it only if it is suitable for your purpose.
How randomness and fairness work
Generation uses the Web Crypto API in your browser. Each character or word position is selected independently from the active source set; the result is generated locally.
Limitations
A UUID is an identifier, not an access token or proof of authenticity.
Questions about the UUID Generator
Is the UUID Generator free to use?
Yes. It can be used without an account or payment, and generation takes place in your browser.
Can I rely on every UUID Generator result?
Treat the output as a neutral generated result, not professional advice or independent verification. A UUID is an identifier, not an access token or proof of authenticity.