Free Strong Password Generator
Create strong, random passwords instantly. Customize length, include uppercase, lowercase, numbers, and symbols. All generation happens in your browser — nothing is stored or transmitted.
How to Use the Password Generator
1
Set your desired password length using the slider.
2
Toggle character types: uppercase, lowercase, numbers, symbols.
3
Click Generate to create a new password.
4
Click Copy to copy it to your clipboard.
Frequently Asked Questions
Are the generated passwords truly random?
Yes. The tool uses the Web Crypto API (crypto.getRandomValues) for cryptographically secure random number generation.
Is my password stored anywhere?
No. The password is generated entirely in your browser and is never sent to any server.
How long should my password be?
For strong security, use at least 16 characters with a mix of uppercase, lowercase, numbers, and symbols.
Can I exclude ambiguous characters?
Yes. You can exclude characters like 0, O, l, 1, I that are easy to confuse.