Password Generator — Strong, Random & Secure
Free strong password generator. Create random passwords with custom length and characters. Uses your browser’s secure random generator — nothing is stored.
Runs in your browser — your data is never uploaded.
Generate long, random passwords that are hard to guess. Choose the length and which character types to include, and optionally avoid look-alike characters such as l, 1, O and 0. A strength meter estimates the entropy. Passwords are created in your browser with a cryptographically secure generator and are never sent anywhere.
How to use the Password Generator
- Set the length and character types.
- Click Generate.
- Copy the password and store it in a password manager.
Password Generator — frequently asked questions
How long should a password be?
At least 14–16 characters for important accounts; longer is better.
Is it safe to generate passwords online?
This tool runs entirely in your browser and does not transmit or store passwords.
Should I reuse passwords?
No. Use a unique password for every account and a password manager.
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