Use the uuid generator in seconds
UUIDs are 128-bit identifiers commonly used for database records, API objects, sessions, files, and test data. Orenvu uses the secure random UUID function built into modern browsers.
FREE ONLINE DEVELOPER
UUID Generator
Generate secure UUID v4 identifiers individually or in batches, then copy the complete list.
Free to use No signup Works in your browser
UUID Generator: an example
Generate several identifiers for sample database records so each test object has its own ID.
UUID Generator FAQ
What is a UUID v4?
It is a 128-bit identifier generated from random data and formatted in a standard 36-character pattern.
Are the UUIDs generated securely?
Yes. The tool uses the cryptographically secure UUID function in your browser.
Can I generate several UUIDs at once?
Yes. You can create up to 50 in one batch.
COMMON USES