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Generate secure and strong random passwords. Customize character types, length, and exclusions.
Set the password length, character types to include (uppercase, lowercase, numbers, symbols), and whether to exclude ambiguous characters.
Click the 'Generate' button to create random passwords based on your settings. You can change the count to generate multiple passwords at once.
Click the 'Copy' button next to a password to copy it to your clipboard. Use 'Copy All' to copy all generated passwords at once.
Privacy Notice
This tool runs entirely in your browser. No data is sent to any server and your information remains completely private.
0/O, 1/l/I, etc.
Entropy: 103 bits
Password Generator is an online tool that creates cryptographically secure random passwords. It uses the Web Crypto API to generate high-quality random numbers, creating strong passwords that are difficult to guess. All processing is done in your browser, and passwords are never sent to any server.
No, passwords are generated only in your browser and are never sent to any server. Passwords are cleared when you close the page.
Entropy measures the randomness of a password in bits. Higher values mean the password is harder to guess. Generally, 80 bits or more is considered secure.
Excluding similar-looking characters like 0 (zero) and O (letter O), or 1 (one) and l (lowercase L) and I (uppercase i) helps prevent reading errors and typos when entering passwords.
A minimum of 12 characters is recommended. For important accounts, 16 or more characters is preferable. Using more character types can achieve equivalent strength with shorter lengths.
Passwords without symbols can still be secure if they have sufficient length and character variety. However, including symbols allows you to achieve equivalent strength with shorter passwords.