ToolBoxly Guide • Utility
UUID Generator Online: How to Generate and Download UUIDs
Learn how to generate UUID v4 values in batches, choose letter case, copy all values and download a TXT list.
UUIDs are useful whenever software needs identifiers that are very unlikely to collide. ToolBoxly’s UUID Generator creates UUID v4 values directly in the browser, so you can generate one identifier or a batch without uploading data.
How to generate UUIDs
- Choose 1, 10, 50 or 100 UUIDs.
- Select lowercase or uppercase output.
- Click Generate UUIDs.
- Copy all values or download the TXT file.
When to use UUIDs
UUIDs work well for database records, test data, browser projects, API examples and temporary identifiers. They are not a replacement for application-specific security tokens or passwords.
Privacy
The generation runs in your browser. The tool does not need a ToolBoxly processing server.