Password Generator
Generate strong, random passwords with customizable length, uppercase, lowercase, numbers, and special characters. 100% client-side — your passwords never leave your browser.
Frequently Asked Questions about Password Generation
How do I generate a random password online?
Set your desired password length and character options (uppercase, lowercase, numbers, special characters), then click Generate. You can generate multiple passwords at once and copy any of them with one click.
Is this password generator secure?
Yes, passwords are generated using your browser's cryptographically secure random number generator (crypto.getRandomValues). No data is ever sent to any server.
What makes a strong password?
A strong password is at least 12-16 characters long and includes a mix of uppercase letters, lowercase letters, numbers, and special characters. Avoid common words, patterns, and personal information.
Can I generate multiple passwords at once?
Yes, use the count option to generate up to 50 passwords at once. Each password is independently generated with cryptographically secure randomness.
What password length should I use?
For most applications, 16 characters is recommended. For high-security accounts, use 20+ characters. The minimum recommended length is 12 characters.
Are the generated passwords stored anywhere?
No, passwords are generated entirely in your browser and are never stored, logged, or transmitted. Once you close or refresh the page, the generated passwords are gone.
Can I exclude ambiguous characters?
Yes, enable the 'Exclude Ambiguous' option to remove easily confused characters like 0/O, 1/l/I from the generated passwords.