LastPass Password Manager for Firefox for Windows

Used LastPass Password Manager for Firefox for Windows?

LastPass Password Manager for Firefox Analysis

AI Assisted Content · July 14, 2026

Not written by CNET Staff.

LastPass Password Manager for Firefox is a free browser extension designed to enhance your online security by managing passwords efficiently. This tool allows users to store, generate, and autofill passwords seamlessly within the Firefox browser. It employs strong encryption to safeguard sensitive information, ensuring that user data remains protected from unauthorized access.

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Additionally, LastPass offers features such as secure notes and the ability to share passwords safely with trusted contacts. The extension's user-friendly interface simplifies the process of managing multiple accounts, making it easier to maintain unique passwords for each service. Compatibility with various devices allows users to access their vaults on the go, further enhancing convenience.

LastPass Password Manager for Firefox for Windows

Used LastPass Password Manager for Firefox for Windows?

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Full Specifications

GENERAL

Release: November 13, 2017

Latest update: July 14, 2026

Version: 4.2.1.21

OPERATING SYSTEMS

Platform: Windows

Operating System: Windows 10

Additional Requirements: Mozilla Firefox browser

POPULARITY

Total Downloads: 91

Downloads Last Week: 0

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Developer’s Description

Save, encrypt and backup all your passwords and logins.

LastPass is a password manager that simplifies everything you do online by remembering your passwords, logging into your sites with one click, creating strong passwords for every account, and so much more.With LastPass, you only remember one master password and LastPass takes care of the rest. It fills your logins for you and instantly syncs from your desktop to your laptop, your computer to your smartphone, your tablet to the web, so you never struggle to remember another password. LastPass is free no matter what device you use!Why Use a Password Manager?

Save, encrypt and backup all your passwords and logins, automatically
Sync your data no matter which browser, computer, or mobile device you use
Only one strong master password to remember
Securely store more logins, with more universal recognition of websites, including bank logins
All the features you need to be more productive and efficient
Only YOU know your master password, LastPass never has your key
Secure offline access to your data via the browser extensions and mobile apps