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UUID Generator

Generate UUID v4 and UUID v7 values online for development, APIs, tests, databases, and logs.

Generation settings

Generate a small batch of RFC 4122 version 4 UUIDs.

Count You can generate between 1 and 50 UUIDs at a time.

Version Uppercase Remove hyphens

Each item is ready to copy individually or export in one batch.

Generated UUIDs

Use the buttons beside each row or copy the whole list.

Issue feedback

If the result, behavior, or interface feels wrong, record it for maintenance.