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Secure Password Generator

Generate strong passwords locally in your browser — nothing is stored or transmitted.

How this works

Every password is generated entirely in your browser using the Web Crypto API's cryptographically secure random number generator (crypto.getRandomValues) — nothing is sent to this server, logged, or stored anywhere. Closing or reloading the page clears it completely.

Common uses: setting up a new hosting/email/domain-registrar account, rotating an old password you suspect may have been reused elsewhere, and generating a one-off password for a shared or temporary account.

Frequently Asked Questions

How long should my password be?

16–20 characters with all four character sets enabled is a solid default for most accounts; use the maximum your account allows for anything sensitive like email, banking or your domain registrar login.

Is it safe to generate a password for my email or bank login here?

Yes — generation happens locally in your browser and never touches this or any other server. That said, always type or paste it directly into the account you're securing rather than sharing it elsewhere.

Should I reuse this password anywhere else?

No — use a unique password for every account. For sensitive accounts, store generated passwords in a reputable password manager rather than memorizing or reusing them.

How to use the Password Generator

  1. Set the length — 16+ characters recommended for important accounts.
  2. Pick character sets — toggle uppercase, numbers and symbols.
  3. Generate — a fresh random password appears instantly.
  4. Copy it — one click copies it for your password manager.

Why use our Password Generator?

  • 100% client-side — passwords are generated in your browser and never sent anywhere.
  • Truly random — no patterns, no dictionary words, no guessability.
  • Fully customizable — length and character sets are yours to control.
  • Free forever — no account, no limits, no tracking.

About this tool

Human brains are terrible at randomness — which is why "clever" passwords get cracked. Generate truly random passwords of any length, with full control over character sets, ready to paste into your password manager.

  • Cryptographically random generation
  • Custom length and character sets
  • Generated locally — never transmitted