Tools > UUID Generator
UUID Generator
Generate UUID v4 identifiers
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🔒 This tool runs in your browser only. No input data is sent to any server.
About UUID Generator
UUID Generator creates random UUID v4 (Universally Unique Identifier) values using the Web Crypto API for strong randomness. Generate single or bulk UUIDs for database keys, session tokens, or unique identifiers in your applications.
How to Use
- Click Generate to create new UUIDs.
- Choose how many to generate (1, 5, 10, or 50 at once).
- Toggle uppercase or remove hyphens as needed.
- Copy individual UUIDs or all at once.
Key Features
- Generate cryptographically random UUID v4 values
- Bulk generation up to 50 UUIDs at once
- Option to uppercase or remove hyphens
- One-click copy for individual or all generated UUIDs