UUID Generator
Generate cryptographically random version 4 UUIDs in your browser, one or many at a time, ready to copy straight into your code.
About the UUID Generator
Generate cryptographically random version 4 UUIDs in your browser, one or many at a time, ready to copy straight into your code.
This tool runs completely offline in your browser. Nothing you enter is uploaded, which makes it safe to use with sensitive values such as internal addresses or tokens.
Frequently asked questions
What does the UUID Generator do?
Generate cryptographically random version 4 UUIDs in your browser, one or many at a time, ready to copy straight into your code.
Is the UUID Generator free to use?
Yes. The UUID Generator is completely free with no account, no signup and no usage limits for normal use.
Is my input sent to your servers?
No. The UUID Generator runs entirely inside your browser using JavaScript, so nothing you type is transmitted to NetScanly or anyone else.