Loading…
Generate one or more random version 4 UUIDs. Each UUID is statistically unique (128 bits, 2^122 possibilities). Useful for database identifiers, session tokens, or unique references.
Free, no account required, browser processing and no server upload.
Choose the quantity, copy one line or the whole set, then regenerate instantly.
Generate one or more random version 4 UUIDs. Each UUID is statistically unique (128 bits, 2^122 possibilities). Useful for database identifiers, session tokens, or unique references.
Generated example: 550e8400-e29b-41d4-a716-446655440000. The 4 in the third block indicates version 4. The 8, 9, a or b in the fourth block indicate the RFC 4122 variant.
Generating 100 UUIDs at once is instantaneous. Use this function to prepare identifiers for a database or migration.
Generate UUID helps you complete this task directly in your browser. You keep control of your data and get the result locally.
Yes. Generate UUID is free to use and runs in your browser without sending files or content to Lmaotools servers for processing or storage.
No. Files and content added to the tools are processed in your browser. They are not sent to Lmaotools servers for conversion or storage.
No. Open the tool, add your file or content, then get the result. Processing happens locally in your browser.