Password Generator
Create strong, random passwords with custom length and character sets. Generated locally in your browser using cryptographically secure randomness.
IN: Length & rules · OUT: Random password · RUNS: 100% in your browser
Frequently asked questions
Are generated passwords stored or transmitted anywhere?+
No. Passwords are generated and displayed entirely in your browser using the Web Crypto API and are never sent to a server.
How long should my password be?+
Most security guidance recommends at least 12 to 16 characters combining uppercase, lowercase, numbers and symbols for strong resistance to brute-force attacks.
Can I exclude ambiguous characters?+
Yes, toggle 'Exclude similar characters' to remove characters like l, 1, O and 0 that are easy to misread.
Is this safe for generating passwords for important accounts?+
The tool uses crypto.getRandomValues, the same secure randomness source browsers use for cryptography, making it suitable for real account passwords.