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Password generator

Secure random passwords with length and symbol options.

About this tool

Build strong, random passwords with the character types and length you choose. Generation uses your browser's secure randomness and nothing is ever transmitted.

Why use it

  • Mix uppercase, lowercase, numbers and symbols to satisfy any policy.
  • Longer length adds far more strength than added complexity rules.
  • Each password is generated locally and shown only to you.

Common use cases

  • Create a unique password for a new account.
  • Generate an API key or one-off secret.
  • Produce a temporary password to hand off securely.

Tips

  • Aim for 16+ characters and store them in a password manager.
  • Never reuse one password across multiple sites.
How to use
  1. Pick length and character types.
  2. Generate.
  3. Copy.
FAQ
How strong are the generated passwords?
You control length and character sets, so you can create long, high-entropy passwords that resist guessing.
Are passwords created on a server?
No. They are generated in your browser using a cryptographic random source and never sent anywhere.
Can I include symbols and numbers?
Yes, toggle uppercase, lowercase, digits and symbols to match each site rules.
Should I use a unique password per site?
Yes. Pair this generator with a password manager so every account has its own strong password.
Can I avoid ambiguous characters?
You can exclude look-alikes like 0/O and 1/l for passwords you may type by hand.
Are generated passwords stored?
No, nothing is saved; copy the password and store it in your own manager.

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