Secret Generator

Generate URL-safe random secret keys directly in your browser.

Secrets are generated client-side with the Web Crypto API and never sent to the server.

About the Secret Generator

Generate cryptographically secure, URL-safe random strings for API keys, webhook secrets, tokens, and passwords. The generator uses your browser's crypto.getRandomValues — a cryptographically secure random source — rather than predictable pseudo-randomness.

How to use it

  1. Choose the desired length for your secret.
  2. Generate and copy the value with one click.
  3. Store it in a secrets manager or environment variable — never in source code.

Secrets are generated entirely in your browser and never transmitted anywhere.