Password Generator
Generate secure random passwords with cryptographically strong randomness — processed entirely in your browser, never uploaded.
Content is processed in your browser and never uploaded
Settings
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Strength: Very strong (about 101 bits)
Content is processed in your browser and never uploaded
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Frequently asked questions
- Are the passwords sent to a server?
- No. The randomness comes from Web Crypto inside your browser, and the page keeps no history.
- Is the randomness secure?
- It uses crypto.getRandomValues with uniform sampling — Math.random is never used.
- How is the strength bar calculated?
- It estimates entropy: length × log2(charset size). A 16-character password with mixed case, digits and symbols is normally “very strong”.
- Can I generate several at once?
- Yes — generate 5 or 10 at a time and copy the one you like.