UUID List Formatter
Clean and reformat UUID lists for code, docs, and data workflows.
UUID input
Paste mixed UUID values and convert them into a cleaner reusable format.
Formatted UUIDs
Great for docs, code, demo data, and QA workflows.
Common use cases
- Preparing UUIDs for scripts or code
- Cleaning exported identifier lists
- Formatting IDs for docs and QA workflows
FAQ
Will invalid UUIDs stay in the output?
No. The formatter keeps only values that match a valid UUID pattern so the final list is cleaner.
Can I generate a JavaScript-friendly array?
Yes. There is a quoted-array output mode for quick copy-paste into code or config.
How it works
Paste a mixed UUID list and convert it into newline, comma-separated, or quoted-array output in one step. The result is produced immediately so you can review it before copying or using it elsewhere.
Privacy
The tool is designed to process ordinary input in your browser. Avoid pasting passwords, private keys, access tokens, personal records, or other sensitive production data into any online utility.
Limitations
This utility handles the focused workflow described on this page. Check the result before production use, especially when an input depends on a vendor-specific format, security rule, or external standard.