A tiny, secure, URL-friendly, unique string ID generator for JavaScript.
- Small. 109 bytes (minified and brotlied). No dependencies. Size Limit controls the size.
- Safe. It uses hardware random generator. Can be used in clusters.
- Short IDs. It uses a larger alphabet than UUID (A-Za-z0-9_-). So ID size was reduced from 36 to 21 symbols.
- Portable. Nano ID was ported to over 20 programming languages.