UUID v4 Generator

Instantly generate cryptographically secure Version 4 Universally Unique Identifiers (UUIDs). Generate thousands at once.

35a56509-fb3a-4c03-8a5a-18ea105aba39
a680a251-54b4-4908-ac72-e94ca385dab7
2ed6034b-0c82-4495-8b34-1095b3ca972b
3344e233-599a-4487-9cb1-6c850b9f3fed
a0cc68f9-8624-438e-a038-893cd58ff525

How to use this tool

  1. 1Select VersionEnsure the tool is set to generate v4 UUIDs.
  2. 2Set QuantityChoose how many UUIDs you need generated.
  3. 3GenerateClick generate and copy the list of unique IDs.

What this tool is useful for

  • ✓Creating unique primary keys for database records.
  • ✓Generating random session IDs for web applications.
  • ✓Creating unique file names to avoid upload collisions.

Privacy & processing

All processing is executed locally using your browser. Your data is never sent to a server.

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