Strong Random Password Generator

Generate a random password with your chosen length and character types. Exclude similar-looking characters when you need to type it manually.

Generated password

Generating…

Password length16

464

Include characters

UppercaseA B C D E FLowercasea b c d e fNumbers0 1 2 3 4 5Symbols! @ # $ % &

Exclude similar charactersAvoid characters like I, l, 1, O and 0

Your files and tool inputs never leave this browser. This tool is free to use, with no account and no limit.

How to use this tool

Choose a length and enable the required character types.
Optionally exclude similar characters, then generate a password.
Copy it into your password manager and use a different password for each account.

Match the password rules of your destination

Choose the character groups a website accepts instead of repeatedly editing a generated password. Generation uses browser cryptographic randomness. The tool is a generator, not a password vault; save the result somewhere suitable before closing the page.

Frequently asked questions

Are generated passwords stored anywhere?: No. Passwords are generated locally using your browser's cryptographically secure random number generator and never leave your device or get logged.
Can I exclude similar-looking characters?: Yes. Enable Exclude similar characters before generating. This is useful when a password must be read aloud or entered by hand.