Tools
UUID / NanoID
Generate UUID v4 and URL-safe NanoID strings.
UUID / NanoID
UUID v4
bec10a74-27da-428d-b9e2-2c6e8e5b9025NanoID (21)
RqFelpk3WVUV5IELGgLkyAbout this tool
Generate cryptographically random UUID v4 identifiers or URL-safe NanoID strings in bulk, using the browser's own CSPRNG.
Everything runs in your browser: the input never leaves the page, and nothing is logged or stored.