High-security password synthesizer. You only have to remember your Master Password, which you never need to change. There is no encrypted vault that may be compromised because passwords are generated on the fly. You can also store user-generated ones

SynthPass - High-Security Password Synthesizer
SynthPass is a Firefox add-on that serves as a high-security password synthesizer. No encrypted vault to compromise, passwords are generated on the fly. It guarantees strong, unique passwords and allows storing user-generated ones.
Add-on stats
Manifest V3
Firefox on Android: No
Permissions:
- storage
- activeTab
- scripting
- alarms
- contextMenus
- history
Size: 102.42K
Email: fr*****@gmail.com
URLs: Website
Full description: See detailed description
Source: Firefox Browser Add-ons
Add-on safety
Risk impact
SynthPass requires very minimum permissions.
Risk impact analysis details
- High Allows retrieval of a user’s browsing history, presenting a notable privacy risk.
- Low ****** ***** ** ******* ****** ********** **** ** ** ******** ******* ** **** ***** *************
- Low ******* ****** ** *** ********* ********
Risk likelihood
SynthPass has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
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