UUID Generator
Use this UUID generator to create random UUID values for testing, mockups, sample records and development notes. Generate a batch of identifiers in your browser and copy the values you need. It is intended for utility and testing workflows, not identity verification.
How to use this uuid generator
UUIDs are commonly used as identifiers in databases, logs, fixtures and examples. They are useful because they are highly unlikely to collide when generated correctly. This tool uses browser crypto UUID support when available.
Generated UUIDs are not passwords, secrets or proof of identity. They are identifiers. Do not treat a UUID as a security token unless your system adds separate security controls and server-side validation.
For application data, generate IDs in the system that owns the data whenever possible. This browser tool is most useful for examples, test records, documentation and quick local workflows.
UUID Generator supports a specific generator tools workflow instead of trying to be a general dashboard. That focus helps the page match the task described in the title, heading and URL. Visitors can quickly understand whether the page is live, what it is intended to do, and which related utilities are useful before or after the same task.
Because this tool is implemented on the client side, it avoids unnecessary server-side dependencies and keeps routine inputs in the browser. Review the output before using it in published work, account settings, business documents or production data, especially when the result will be copied into another system.
Frequently asked questions
What version are these UUIDs?
They are random UUIDs generated by the browser crypto API.
Can I use UUIDs as passwords?
No. UUIDs are identifiers, not passwords.
Can I generate multiple IDs?
Yes. The tool creates a batch of values.
Does this require a backend?
No. Generation runs locally in the browser.