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#securityUpdated 2026-07-25

NanoID Generator

Generate compact NanoID values for applications and test data.

Input

Output

Result will appear here.
runs locally

Features

  • Custom length
  • Compact output
  • No server round-trip

How to use NanoID Generator

  1. 1Enter the desired length
  2. 2Click Generate
  3. 3Copy the result

Example

Input — Example

12

Output

9xY1gKf8LQmN

What NanoID Generator does

Generate compact NanoID values for applications and test data. It runs entirely client-side, so nothing you enter is sent to a server — useful when working with sensitive data or when you just want an instant result without waiting on a network round-trip.

Common use cases

  • Short-lived IDs
  • Unique slugs

FAQ

Is NanoID suitable for IDs?

Yes — NanoID is a compact, URL-safe alternative for short identifiers.

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