Password Generator
Generate strong random passwords with configurable length and character sets. Everything runs locally in your browser.
Length:
83264
Character Sets
How to Use
- Set the password length with the slider (8 to 64 characters).
- Choose which character types to include.
- Click Copy to copy the generated password.
Password Security Tips
- Use at least 16 characters for strong security
- Include a mix of uppercase, lowercase, digits, and symbols
- Never reuse passwords across sites; use a password manager
- Passwords are generated locally and never stored or transmitted
Frequently Asked Questions
How secure are the generated passwords?
Passwords are generated using crypto.getRandomValues, a cryptographically secure random number generator built into your browser. They are never stored or transmitted.
What length password should I use?
For most use cases, 16 characters with upper, lower, and digits is sufficient. For high-security accounts, use 24+ characters with symbols included.
Does this tool store my passwords?
No. Passwords are generated locally in your browser and are never sent to any server. Each generation creates a completely new random value.