Customize length and character types to generate secure random passwords with a live strength meter
This tool generates random passwords to your specifications: adjust the length (4 to 64 characters), tick the character types to use (upper/lowercase, numbers, symbols), and click Generate to create a new password with an instant strength rating.
For best security, use a password of at least 16 characters that includes all character types. After generating, click Copy to paste it where needed.
All passwords are generated locally in your browser and are never uploaded or stored. They disappear when you close the page, so keep them safe yourself.
A strong password is usually 12+ characters, mixing uppercase and lowercase letters, numbers and special symbols, and avoiding personal information or common words.
Generally 12 to 16 characters. The longer the password, the more time brute-force takes, and the higher the security.
No. All passwords are generated instantly in your browser and never uploaded to any server.