ShowPass

Show password as plain text in password fields

This userscript will show you the password in plain-text that is hidden behind asterisks in password fields.

Support revealing password using 4 methods: Mouse Over, Double Click, On Focus, Press CTRL Key
Configurable password color highlighting
Provide graphical password strength estimator
Blacklist websites
Support showing password in same-domain iFrames
Note: Cross-domain iFrames ~~not supported~~ impossible due to CORS policy.

This script does not and will never:

Just feel free to take a look at the sourcecode to know how it works.

ShowPass