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UUID Generator

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UUID Generator

Generate UUID v4, UUID v1, and other unique identifiers instantly

Click Generate to create UUIDs

UUID v4

Randomly generated. Most common for databases, APIs, and sessions.

Cryptographically Secure

Uses crypto.getRandomValues() for true randomness.

128-bit Unique

2^122 possible UUIDs - collision is practically impossible.

About UUID Generator

Database keys, API IDs, unique tokens — har jagah UUID chahiye. DSWallah UUID Generator ek click me standard v4 UUID banata hai. Developers ke liye free utility.

How to use (3 steps)

  1. Generate dabao — naya UUID taiyaar.
  2. Copy karke database/API me use karo.
  3. Bulk chahiye to dobara dabao.

FAQs

UUID v4 kya hai?

128-bit random unique ID — database primary keys me standard.

Kya ye unique guarantee hai?

Practically haan — collision chance negligible hai.

Ye free hai?

Haan, unlimited, bina login.

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