Password Generator

Generate strong, random passwords in your browser using cryptographic randomness — nothing is ever sent to a server.

  • Generators
  • Free
  • No sign-up
Uppercase (A-Z)
Lowercase (a-z)
Numbers (0-9)
Symbols (!@#$)
Strength:
Very strong

Free · No sign-up · Runs in your browser

Why use it

  • Cryptographic randomness

    Built on crypto.getRandomValues, the browser's secure random generator.

  • Your rules

    8 to 128 characters, with uppercase, lowercase, numbers and symbols toggled as you like.

  • Never sent anywhere

    Passwords are generated and shown only in your browser, never stored or logged.

Great for

  • Creating unique passwords for new accounts
  • Generating API keys, secrets and database passwords
  • Bulk passwords for team onboarding

How to use

  1. Set the length with the slider (8–128).
  2. Toggle uppercase, lowercase, numbers, and symbols on or off.
  3. Choose how many passwords to generate (1–20).
  4. Click Generate, then copy any password with one click.

Questions

Are these passwords secure?
Yes. They use crypto.getRandomValues, the browser's cryptographically-secure random number generator — the same API used by security-sensitive applications.
Are the passwords stored or logged?
No. They are generated and displayed entirely in your browser and are never sent to any server.
What does the strength meter measure?
It combines length and the number of active character sets to estimate entropy. Longer passwords with more character types are harder to brute-force.

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