Random GUID Generator
Generate random GUIDs (UUIDs) instantly. Create one or many UUID v4 values for identifiers, testing, and database keys.
Configuration
What is the Random GUID Generator?
The random GUID generator creates UUID v4 (globally unique identifiers) that are suitable for primary keys, trace IDs, and any context that needs unique values.
You can generate one or multiple GUIDs and copy them with a chosen separator. It’s useful for development, testing, and database seeding.
How to Use the Random GUID Generator
Generate GUIDs in a few steps:
Step 1:Set count and separator:
Choose how many GUIDs to generate and the separator (newline, comma, etc.) when copying.
Step 2:Generate GUIDs:
Click Generate to create UUID v4 values. Copy or download the list.
Step 3:Copy or use:
Copy the GUIDs to clipboard or download as a file for use in your app or database.
How It’s Used
Common use cases:
- Database keysGenerate unique IDs for primary keys, foreign keys, and entity identifiers.
- Testing and fixturesCreate stable or random GUIDs for test data and mock APIs.
- Trace IDs and loggingGenerate request or correlation IDs for distributed tracing and logs.
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