Strong password generator in your browser
Create strong random passwords with a free password generator that runs locally—length, symbols, and entropy without uploading secrets.
October 6, 2026 · 1 min read

A password generator should create long, random strings you could not invent by hand. The privacy risk is uploading those secrets to a third-party site. Mewix generates passwords in the browser so the bytes never leave your device.
Steps
- Open the password generator.
- Set length and character rules (letters, digits, symbols).
- Generate a candidate.
- Check strength or entropy with password strength or password entropy if you want a second look.
- Store it in a password manager—do not paste it into chat logs.
What “strong” usually means
- Length beats clever substitutions (
P@ssw0rd!is still weak) - Prefer random characters or a long passphrase of random words
- Unique password per site—generators make that practical
- Avoid reusing anything from email or social profiles
Tips
- Prefer 16+ characters for important accounts when the site allows it
- If a site bans symbols, generate alphanumeric-only and lengthen the string
- Clear the clipboard after pasting into a login form (clipboard clear helps)
Limits
Mewix does not sync passwords across devices or fill forms. It is a local generator, not a full password manager.


