Password Generator
Generate strong, random passwords with custom length and character rules.
16
Removes look-alike characters such as l, 1, I, O, and 0.
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StrengthVery strong · 95 bits of entropy
History
Generated passwords will appear here.
Frequently asked questions
- Are my generated passwords sent anywhere?
- No. Every password is generated locally in your browser using the Web Crypto API, and nothing is ever transmitted or stored on a server.
- How is the strength meter calculated?
- It estimates entropy in bits based on the character pool size and length (or word count for passphrases). More bits mean more possible combinations and a harder password to guess — it isn't a full pattern-based analysis.
- What's a passphrase and why use one?
- A passphrase strings together several random words. It's often easier to remember and type than a random string of characters while still providing strong security, especially with more words.
- Is my password history saved anywhere?
- No. History is kept only in memory for this browser tab and is cleared automatically when you close or refresh the page.