Strength—
20
Generated locally with the Web Crypto API. We can't see your password and it's never sent anywhere.
Free tool
Password Generator
Strong random passwords, generated with crypto.getRandomValues in your browser. Nothing ever leaves your device.
About this tool
Create strong, random passwords directly in your browser using the Web Crypto API (crypto.getRandomValues). Pick the length, choose which character sets to include, and copy the result with one click. We never see your password and it's never transmitted over the network.
How to use the Free Secure Password Generator
- Drag the length slider to choose how long the password should be.
- Toggle uppercase, lowercase, numbers and symbols on or off.
- Watch the strength meter update as you change options.
- Click Generate to roll a new password.
- Use the copy button to send it straight to your clipboard.
Frequently asked questions
- Is this password generator secure?
- Yes — it uses crypto.getRandomValues, the cryptographically secure random source built into modern browsers.
- Are passwords stored anywhere?
- No. Generation happens locally in your browser; we have no server to store them on.
- How long should my password be?
- 12 characters is a sensible minimum. 16+ with mixed character types is recommended for sensitive accounts.
- Should I include symbols?
- Yes when allowed — symbols dramatically increase entropy and make brute-force attacks slower.