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NanoID Generator

Generate secure, URL-friendly unique IDs

ID Type

Quantity

UUIDs
Maximum: 100
Quick set:

What is a NanoID?

NanoID is a tiny, secure, URL-friendly unique string ID generator. It is designed to be smaller and faster than UUID, with a customizable alphabet and length. NanoIDs are generated using a cryptographically secure random generator, and are ideal for use in URLs, short links, and anywhere a compact, unique ID is needed. NanoID is popular in modern JavaScript and TypeScript projects for its speed, security, and flexibility.

Format

NanoID consists of URL-safe characters in a configurable length

xxxxxxxxxxxxxxxx

Common Use Cases

  • URL shorteners
  • API keys
  • Short identifiers

About This Tool

Our NanoID Generator allows you to quickly generate unique identifiers for your projects. You can generate up to 100 IDs at once, and easily copy them to your clipboard with a single click.