GUID Generator

Generate universally unique identifiers (GUIDs/UUIDs) for your applications

About GUIDs

A GUID (Globally Unique Identifier) or UUID (Universally Unique Identifier) is a 128-bit value used to uniquely identify information in computer systems. The standard format consists of 32 hexadecimal digits displayed in five groups separated by hyphens: 8-4-4-4-12.

Note: These generated GUIDs use Version 4 (random) UUID specification and are suitable for most applications requiring unique identifiers.

This tool generates GUIDs for your applications. It produces random identifiers with one click.

How to Use This Tool

  1. Select the format from the dropdown.
  2. Enter the number of GUIDs you need (from 1 to 100).
  3. Click the "Generate GUID(s)" button.
  4. The new GUIDs appear in a clear text box.
  5. Click "Copy to Clipboard" to copy the results.
  6. Press "Clear All" to remove the GUIDs from the screen.

Input Field Explanation

The tool features two main input fields. The first is the format selector. This field has options for lowercase, uppercase, with braces, and without hyphens. The second field lets you select the quantity of GUIDs. Type any number from 1 to 100.

What the Output Represents

The output shows one or more GUIDs. Each GUID is a 128-bit identifier. It is used to mark records or systems. The GUIDs appear in a monospace style for clarity.

Special Notes and Limitations

The tool uses Version 4 of the GUID standard, which is random. It does not produce any other identifier types. We have removed any link to tools that may generate incorrect data, like random SSNs. The tool works only within the selected options.

Common Use Cases

Conclusion

This guid generator helps you create reliable IDs fast. It is simple yet effective. Use it for any project that needs unique identifiers.