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Password Generator

Strong random passwords via the browser's Web Crypto API. Generated locally, never stored.

Character set
Passwords (0)

How to generate a password

  1. 1
    Set length and count6 to 128 characters; generate up to 50 at once.
  2. 2
    Choose character setsLowercase, uppercase, digits, symbols — toggle any combination.
  3. 3
    Copy or regenerateRegenerate as many times as you like. Passwords are never stored.

Frequently asked questions

Is the randomness secure?
Yes. We use crypto.getRandomValues(), the browser's cryptographic RNG, with rejection sampling to avoid modulo bias.
Are passwords sent to your server?
No. Generation is 100% local. Nothing is transmitted, stored, or logged.
What are ambiguous characters?
Letters and digits that look alike in common fonts — 0/O, 1/l/I, |/` — hard to distinguish on paper or small screens.
How strong is strong?
Anything above 80 bits of entropy (≈14 chars with all charsets) is impractical to brute force. We show the estimate live.

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