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Password Generator

Create strong, random passwords with configurable options.

What does this tool do?

A weak password like "password123" can be cracked in under a second by modern brute-force tools. A strong password is long, random, and uses a mix of character types. This generator creates passwords using your browser's cryptographic random number generator — not a predictable algorithm — so the results are genuinely unpredictable. You control the length and which character types to include.

How to use it

  1. Set your desired password length — 16 or more characters is recommended.
  2. Check or uncheck the character types you want: uppercase, lowercase, numbers, symbols.
  3. Click Generate. A new random password appears.
  4. Click Copy to copy it to your clipboard.
  5. Store it in a password manager — do not try to memorise a random 16-character string.

Pro tips

  • 16 or more characters is the sweet spot — long enough to be effectively uncrackable, easy enough to paste.
  • If the site allows symbols, always include them — they dramatically increase the number of possible combinations.
Example

Length: 16 | All character types enabled

Example output: p@K8#mXq2!vNwZ5$

Every click produces a completely different password.

When would you use this?

  • Creating a strong password for a new account
  • Generating a secure WiFi password for a home or office network
  • Creating an API key or application secret
  • Replacing a weak password you have been reusing across multiple sites