Category: Developer tools
UUID Validator
Validate UUID format and detect the version locally
Validate a UUID or GUID format and identify its version directly in your browser. Nothing is uploaded.
Everything on this page is processed in your browser. Nothing is uploaded.
What this tool does
Paste an identifier to check whether it matches a UUID pattern and to read the version nibble on your device.
How to use it
- Enter the content in the tool panel.
- Adjust the local options if needed.
- Copy or read the result when it is ready.
Privacy
This tool runs entirely in your browser. Your input is never uploaded, stored or shared — closing the tab removes it.
Frequently asked questions
- Is anything uploaded?
- No. The input and result are processed in your browser.
- Does it need an account?
- No. The tool runs directly on the page.
- Can I use private data?
- Yes. The content stays on your device unless you copy it elsewhere.