How to Generate a secure password

Generate cryptographically secure passwords using your browser. Choose length, character sets, and passphrase mode. Nothing is sent to any server.

4 min read Password Generator Free, no signup required

Quick start

Password Generator — Generate cryptographically secure passwords using your browser.

Get started in under two minutes:

Set your password length
Select character types
Click Generate
Copy your password

Open Password Generator

Step-by-step instructions

Follow these steps to get the best results from Password Generator:

Set your password length

Drag the length slider to choose how many characters your password should contain. The recommended minimum is 16 for everyday accounts.

Tip: For email, banking, or work accounts, use 20 or more characters.

Select character types

Check the boxes for Uppercase letters (A-Z), Lowercase letters (a-z), Numbers (0-9), and Symbols (!@#$%). More variety means a stronger password.

Tip: If a site rejects your password, try unchecking Symbols — some sites restrict special characters.

Click Generate

Click the "Generate" button. Your new password appears in the output field immediately. A strength indicator bar shows how secure it is.

Tip: Click Generate again to get a different password with the same settings.

Copy your password

Click the "Copy" button next to the output field. The button briefly shows "Copied!" to confirm. Paste the password directly into your password manager or the signup form.

Tip: Never store passwords in plain text files. Use a dedicated password manager like Bitwarden or 1Password.

Open Password Generator

Frequently asked questions

Are my data uploaded to a server?

No. Password Generator processes everything locally in your browser using JavaScript. Your data never leave your device, making it safe for confidential or sensitive content.

Is Password Generator free to use?

Yes — Password Generator is completely free with no account or signup required. All core features are available immediately.

Does Password Generator work on mobile devices?

Yes — Password Generator works on smartphones and tablets through any modern mobile browser. The interface adapts to smaller screens automatically.