Nano ID Generator
Generate URL-safe, compact unique strings. Ideal for URLs, file names, and short identifiers.
Nano ID
URL-safe, compact unique string. Ideal for URLs and file names.
About Nano ID
Nano ID is a tiny, secure, URL-friendly unique string ID generator. It's smaller and faster than UUID with good randomness.
Use cases: URL shorteners, file names, temporary identifiers, API keys, slug generation.
Format: 21 characters using A-Za-z0-9_- alphabet (e.g., V1StGXR8_Z5jdHi6B-myT)
Benefits: Compact size, URL safe, no ambiguous characters, customizable alphabet and length.