Password Generator
Generate secure random passwords
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How to create a strong password
Choose the length and whether to include uppercase, lowercase, numbers, and symbols to generate a strong random password. Randomness comes from the browser's cryptographic generator (Web Crypto API), producing values that are hard to predict.
Everything runs on your device; generated passwords are never sent to or stored on a server. Avoid reuse: use a unique password of 12+ characters per service and keep them in a password manager.
Frequently asked questions
- Are the generated passwords stored anywhere?
- No. Passwords are generated only in your browser and are never transmitted or saved. Save the ones you need before closing the page.
- How long should my password be?
- At least 12 characters is recommended, or 16+ for important accounts. Mixing character types makes it stronger.
- Could the same password be generated twice?
- It uses cryptographic randomness, so collisions are practically impossible. Still, choose a sufficient length and character variety.