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UUID Generator

Online UUID generation tool, supports UUID v1 and v4 versions, can generate multiple UUIDs in batches, one-click copy, suitable for developers for quick use.

Instructions

使い方

  • UUID のバージョン(v1/v4)を選択します

  • 生成する数を設定します

  • 生成をクリックします

  • すべての結果をワンクリックでコピーします
  • ❓ FAQ

    What is the difference between v1 and v4?

    v1 is timestamp-based and v4 is purely random. For daily use, v4 is recommended.

    Can it generate in bulk?

    Yes, up to 100 UUIDs at a time.