Avast Password Manager Firefox

Avast Password Manager

Easily secure all your passwords, credit cards, addresses, and sensitive information across the web and on any device.

Features & Capabilities

Avast Password Manager simplifies your online security by securely storing all your passwords, credit cards, addresses, and sensitive information across any device with ease. Its built-in auto-fill feature lets you log in with a single click, eliminating the need to remember all your credentials.

Designed with top-tier security, it offers end-to-end zero-knowledge encryption and two-factor authentication to ensure only you can access your data. Generate strong, unique passwords on the go with the built-in password generator and stay safe with weak password detection and breach monitoring through Password Guardian, which notifies you of compromised data without exposing your master password.

Additional features include One Touch Login via mobile devices for faster access and the ability to import passwords from other managers. Avast prioritizes privacy, following strict policies to protect your personal data, making this extension an essential tool for safeguarding your digital life.

User Growth & Download Statistics

Manifest V2 Add-on
By:
AVAST Software
Daily users:
5,563 -5
Rating:
3.28
(95)
Version:
1.0.2.1307 Last updated: 2026-03-31
Version code:
6202600
Creation date:
2024-12-08
Risk:
Very high risk impact Moderate risk likelihood
Permissions:
Content scripts matches:
  • <all_urls>
  • cloudconnect2.avast.com
  • login.avast.com
  • www.citi.com
  • accountonline.citi.com
  • appleid.apple.com
  • idmsa.apple.com
  • store.steampowered.com
  • login.vivo.com.br
  • www.zara.com
  • See more
Size:
10.20MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-20
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
AVAST Software
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/avast-password-manager/

Permission Change History

2025-08-29: Version 1.0.1.802 → 1.0.2.993
Add Permissions: contextMenus

User Reviews

Multiple reviewers report reliability problems: the extension often forces repeated logins, has caused saved passwords to disappear, and fails to store new or updated credentials. These stability and data‑persistence issues are the main complaints. Only one reviewer gave strong positive feedback about the feature set and Firefox integration.
Pros
Cons
  • Requires frequent re‑login / session persistence (stay‑logged‑in option not working)
  • Passwords disappeared for some users (data loss)
  • Fails to save new or changed passwords (and may not autofill reliably)
Recent reviews
I don't want to enter a password every time I open my browser because I open and close my browser multiple times per day. I checked the box so the pgrm would stay open for 7 days but it didn't work. If there is some other tweak, let me know & I will try it again. But if not, goodbye.
by Fi*****, 2025-08-05

by Fi*****, 2025-07-08

by Fi*****, 2025-06-29
View all user reviews ›

Is Avast Password Manager Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Avast Password Manager requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • Critical ******* ****** ** *** ********* ******** ********** ********* ********** ***************** ******* ********* *********** *************** *********** ********** ************ ***************** ****** ************** *********** *********** ******** *************** ************* **************** *************** **********************
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
  • High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****
  • Medium ******* ******* ************* ***** *** ** ******* *** **** ******* ****** ******** *******
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Avast Password Manager is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best Avast Password Manager Alternatives

Here are some Firefox add-ons that are similar to Avast Password Manager: