UUID / ID Generator
Generate cryptographically secure UUIDs, NanoIDs, and ULID-like identifiers. Free, fast, and runs 100% in your browser.
About UUID / ID Generator
The ZamDev UUID/ID Generator creates cryptographically secure unique identifiers in three popular formats: UUID v4 (standard 36-character identifiers), NanoID (compact, URL-friendly IDs), and ULID-like identifiers (sortable, timestamp-based IDs). All IDs are generated using the Web Crypto API for true randomness. Generate single IDs or batches, and copy them directly for use in databases, APIs, or application code.
How It Works
- 1Select the ID type: UUID v4, NanoID, or ULID.
- 2Choose how many IDs to generate (1 to 100).
- 3Click Generate to create cryptographically secure identifiers.
- 4Copy individual IDs or the entire batch to your clipboard.
- 5Use the generated IDs in your database, API, or application.
Key Features
Lightning Fast
Processes instantly with zero server delays
100% Private
Your data never leaves your device
No Sign-up Required
Use this tool instantly — completely free
Works Everywhere
Compatible with all modern browsers and devices