Generated ID
Select an ID type and generate.
What is UUID?
A Universally Unique Identifier (UUID) is a 128-bit number used to identify information in computer systems. The version 4 UUID is generated from random numbers.
- Standardized and widely supported.
- Not sequential, which can be good for security.
- Longer than other IDs (36 characters including hyphens).
What is CUID2?
CUID2 is a secure, collision-resistant, and URL-friendly unique ID generator. It's designed to be a safer alternative to CUID.
- Collision-resistant and secure.
- Shorter and URL-friendly.
- Sortable by generation time (roughly).
What is NanoID?
NanoID is a tiny, secure, URL-friendly, unique string ID generator. It's faster and more compact than UUID.
- Very fast and compact (21 characters by default).
- URL-friendly character set.
- Customizable alphabet and size.