Productivity
UUID Generator
Free UUID v4 generator — create secure random UUIDs instantly, in uppercase or lowercase. Generate up to 20 at once; everything runs in your browser.
How to use this tool
- Open the interactive tool on this page.
- Enter or select the information you want to process.
- Review the result, then copy or download it when that option is available.
Fast, free, and easy to access
HandyToolsOnline tools require no account. The interactive interface loads in your browser and is designed to work on desktop, tablet, and mobile devices.