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Secure Password Generator

Generate cryptographically secure passwords in your browser. No passwords are transmitted or stored anywhere.

Ready to use Runs locally in your browser
How this tool works

Generate cryptographically secure passwords in your browser. No passwords are transmitted or stored anywhere.

  1. Set the desired password length using the slider (recommended: 16+ characters).
  2. Select the character types to include: uppercase, lowercase, numbers, and symbols.
  3. Choose how many passwords to generate (1 to 100).
  4. Click Generate Passwords, then copy or download the results.
Input example 
{config.exampleBefore}
Output example 
{config.exampleAfter}
Password Generator
Generated using crypto.getRandomValues() — nothing leaves your browser.
Ctrl+Enter Generate
Configuration Secure random
Generated Passwords Read only output
Ready Browser only
Configure your password options and click Generate.

This tool runs 100% in your browser; your data never leaves your device. Privacy details

How to Use the Secure Password Generator

  1. Set the desired password length using the slider (recommended: 16+ characters).
  2. Select the character types to include: uppercase, lowercase, numbers, and symbols.
  3. Choose how many passwords to generate (1 to 100).
  4. Click Generate Passwords, then copy or download the results.

Common Use Cases

  • Generating strong master passwords for password managers.
  • Creating secure, temporary passwords for new employee accounts.
  • Generating complex keys for Wi-Fi networks and routers.
  • Securing database administration and server root accounts.
  • Creating unique passwords for every online service to prevent credential stuffing.

Frequently Asked Questions

Are the generated passwords saved anywhere?

No, passwords are generated locally in your browser and are never saved or transmitted.

How long should a secure password be?

For optimal security, it is recommended to use passwords that are at least 16 characters long.

What makes these passwords secure?

They are created using cryptographically secure random number generators, making them unpredictable.

Can I exclude special characters?

Yes, the tool provides toggles allowing you to include or exclude numbers, symbols, and specific cases.

Should I memorize these passwords?

It is best to use a reputable password manager to store these complex passwords, rather than trying to memorize them.

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