Strong Password Generator
Create passwords with configurable length and character sets using the browser secure-random source. Processing takes place locally in your browser.
Start using
Strong Password Generator
Characters are selected using crypto.getRandomValues and rejection sampling. With ambiguous characters excluded, I, O, l, 0 and 1 are removed; lowercase i and o remain available. Selected categories are allowed pools, not guaranteed ingredients of each password. Passwords within a batch are not guaranteed to be distinct. Check the target site's length, symbol and category requirements.
Generation runs in this browser. There is no account storage, password recovery or breach-database check. Save passwords in a trusted password manager and use a different password for each account. Password length alone does not replace multifactor authentication, device security or protection against phishing.
Short passwords and small character sets can be guessed easily. Four digits drawn from 2–9 give only 4,096 combinations. Use a long, unique password for each account; random generation does not make every configuration strong.
Processing takes place locally in your browser.