NanoID Generator
NanoID is a compact, URL-safe identifier often used when UUID strings feel too long. The generator lets you choose output size and count locally.
Runs in your browserNo uploadFree · no signup
Direct answer
NanoID Generator is a browser-side workflow connected to UUID Generator. It is designed for users who want a local, no-upload developer utility with static examples and FAQ content.
Input
Format: NanoID, size: 12
Output
V1StGXR8_Z5j
When to use it
- Generate short IDs for local fixtures and demos.
- Create URL-safe identifiers for examples.
- Compare NanoID length with UUID and ULID output.
Use the interactive tool
Open UUID Generator to run the workflow locally in your browser. This page is static HTML for search, examples and quick reference.
FAQ
Is NanoID URL-safe?
The default alphabet is URL-safe.
Can I change the length?
Yes. The UUID Generator exposes a NanoID size field.
Is shorter always better?
No. Shorter IDs have higher collision risk. Choose length based on volume and risk.