UUID Validator
Local browser processing. Nothing is uploaded.
Valid
UUID version 4, RFC variant 9.
The 36-character UUID passed the basic format check. Version and variant are shown in the stats.
- Version
- 4
- Variant
- 9
- Bits
- 128
Tool questions
Is this tool private?
This tool runs in your browser. Your files or pasted content are not uploaded to Utilio for this workflow.
What should I check before using the result?
Review the output before using it in legal, financial, security, or production-critical work.