UUID v1 Generator (Timestamp & Node)

Generate RFC 9562 Version 1 time-based UUIDs incorporating 60-bit Gregorian timestamps and node MAC addresses.

How It Works & Processing Standards

Generate RFC 9562 Version 1 time-based UUIDs incorporating 60-bit Gregorian timestamps and node MAC addresses.

Your input data is never sent to any server and is securely processed on your device.

Current Limits

  • Maximum input length: 100,000 characters

UUID v1 Generator (Timestamp & Node) is a 100% free, browser-based online utility. All calculations and file conversions run locally inside your browser (Local-First) without sending data to remote servers, keeping your documents and inputs strictly private.

How to Use UUID v1 Generator (Timestamp & Node)

  1. 1
    Set CountSelect how many UUID v1 tokens to generate.
  2. 2
    Copy UUID v1Copy the generated Version 1 strings.

Common Use Cases

  • Legacy distributed databases (e.g. Apache Cassandra) and time-stamped log tracing
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