Kaspersky Password Manager Extension Firefox (FAST × 2026)

Getting started with Kaspersky Password Manager on Firefox takes only a few minutes. Follow these steps: Step 1: Install the Extension Open your Firefox browser. Navigate to the store (addons.mozilla.org). Search for Kaspersky Password Manager . Click Add to Firefox and accept the permissions prompt. Step 2: Connect to Your Kaspersky Account

To store encrypted scans of passports or driver's licenses.

Check your internet connection or verify that you are logged into the correct My Kaspersky account on both the browser and your other devices.

Locate Mozilla Firefox in the list of supported browsers and click Install extension . Kaspersky Password Manager Extension Firefox

Using the Firefox extension transforms your browsing experience by automating repetitive tasks:

Note: If you lose your master password, Kaspersky cannot recover it for you. Treat this password with extreme care. Optimizing Your Settings for Maximum Security

To use the extension, you must have the installed on your system. Getting started with Kaspersky Password Manager on Firefox

One of the biggest hurdles to online safety is password laziness (using "password123" or your pet's name). The Kaspersky extension includes a built-in password generator. When you create a new account or update an old one, it suggests ultra-strong, randomized passwords that are impossible to guess.

: Automatically enters credentials for saved websites.

The extension works alongside Kaspersky's database to check if your saved passwords have been compromised in known data leaks. If a breach is detected, it flags the vulnerable account so you can change the credentials immediately. How to Install and Set Up the Extension Search for Kaspersky Password Manager

Once installed, here’s what you can do directly from your Firefox browser:

Ensure that "Autofill" is enabled in the extension settings. Some websites with non-standard login forms may require you to right-click and select "Kaspersky Password Manager > Fill in" manually.