PassRatio by RatioWorks

PassRatio is a privacy-focused password and passphrase generator by RatioWorks.

Generate strong credentials locally inside Firefox without sending generated passwords to a server.

Features include:

Password lengths from 5 to 64 characters
Uppercase, lowercase, numbers, and symbols
Minimum-number requirements
Avoid confusing characters
Avoid consecutive repeats
Passphrases from 2 to 8 words
Password strength and entropy feedback
Passwords masked by default
Press-and-hold reveal
Stealth Copy for discreet password generation
Optional insertion into the currently focused password field
Secure Pocket for one locally encrypted secret

Secure Pocket uses local authenticated encryption and requires a master password that PassRatio does not store.

PassRatio does not include analytics, advertising, telemetry, accounts, cloud synchronization, or password transmission.

Built by RatioWorks.