UUID / GUID Generator
Generate UUIDs and GUIDs locally in the browser, export batches, and use v4 or v7.
No upload
Output settings
Up to 100,000 UUIDs per run. Large batches are better downloaded.
Generation
UUIDs are generated locally in the browser with Web Crypto. No server is used.
UUIDs are identifiers, not access tokens or secrets. Enforce uniqueness with a unique constraint.
Preview
Generate UUIDs to see the preview.
Generate UUIDs to see the preview.
Batches are checked for internal duplicates.