Strong passwords, instantly
Random, unguessable passwords generated locally — we never see them.
Quick answer: Use 16+ random characters mixing uppercase, lowercase, digits and symbols — generated locally with cryptographic randomness, never sent anywhere. One unique password per site; let a password manager remember them.
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What makes a password strong?
A strong password is long, random and unique. This generator uses your browser's cryptographic randomness — the same level of security banks rely on.
- 16+ characters recommended
- Unique per site — one breach can't cascade into others
- Use a password manager so you never have to memorize them
FAQ
What makes a password strong?
Length beats complexity: 16+ random characters with mixed types. Avoid words, names and dates.
Are generated passwords stored anywhere?
No. They are created with your browser's cryptographic random generator and never leave your device.
How long should my password be?
At least 12 characters; 16–20 is the sweet spot for important accounts.
Should I reuse passwords?
Never. Use a unique password per site — a password manager makes this painless.