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Tools/Password Generator

Password Generator

Generate a strong, random password with a custom length and character set — computed locally in your browser using a cryptographically secure random source.

Select at least one character set

Frequently Asked Questions

Is it safe to generate my password here?

Yes — passwords are generated locally using your browser's cryptographically secure random number generator (crypto.getRandomValues). Nothing is sent to any server, logged, or stored.

How long should my password be?

12 characters is a reasonable minimum today; 16+ is recommended for important accounts. Longer passwords with a mix of character types are exponentially harder to brute-force.

Should I reuse generated passwords across sites?

No — always use a unique password per site, ideally stored in a password manager, so a breach on one site can't compromise your other accounts.

Related free utility tools

  • Password Strength CheckerCheck how strong a password is with a live score and specific tips to improve it — nothing is ever transmitted.
  • UUID GeneratorGenerate random version-4 UUIDs one at a time or in bulk, using your browser's secure random source.
  • Base64 Encoder & DecoderEncode or decode Base64 for text, files, and images — URL-safe, MIME wrap, image preview — in your browser.
  • URL Encoder & DecoderEncode text into a URL-safe percent-encoded format or decode it back to plain text.
  • JWT DecoderPaste a JWT to instantly decode its header and payload — decoded entirely in your browser.
  • JSON Formatter & ValidatorFormat, validate, and beautify messy JSON instantly, with clear syntax error messages.

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