Free generator
Password Generator
Create a strong, random password using your browser's built-in cryptographic random number generator. Nothing is transmitted, stored, or logged.
Generate a password
-|p0.m.f!F$Td?TjStrength: Very strong
100% local — generated with the Web Crypto API, never sent anywhere.
Frequently asked questions
Is this actually secure?
Yes. It uses the Web Crypto API (crypto.getRandomValues), the same cryptographically secure randomness source browsers use for security-sensitive operations — not Math.random().
Are the passwords stored anywhere?
No. Everything runs in memory in your browser tab. Nothing is sent to a server, saved, or logged — closing the tab discards it.
How long should my password be?
For most accounts, 16+ characters mixing uppercase, lowercase, numbers, and symbols is a good baseline. Longer is generally stronger.
Doing this by hand every week? That's exactly what I remove.
If this conversion is one small step in a bigger workflow — say, files arriving by email, getting converted, renamed and filed by a person every time — I build software that does the whole thing automatically. My clients get back up to 18 hours a week this way.
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