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UUID Generator

Generate UUID v1/v4/v5/v7, ULID & NanoID in bulk — plus an inspect/decode tab that extracts the embedded timestamp. All in your browser.

uuid.sh
runs in your browser · nothing uploaded
ID type
How many
Format

Minted locally with your browser's secure randomness — nothing is sent anywhere. Tip: click any line above to copy just that ID.

$ ls ~/tools

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this tool is hand-coded by a WordPress developer — your site gets the same care. Hire me on Upwork