Mozilla VPN Extension Firefox

Mozilla VPN Extension

By: Firefox
Get more from Mozilla VPN with the Firefox extension — currently available for Windows. Turn off VPN for specific websites, set different locations for different websites, and keep protection for Firefox on, even when the Mozilla VPN app is off.

Features & Capabilities

The Mozilla VPN Extension for Firefox (Windows only) enhances your VPN experience by allowing you to tailor your internet protection per website. Easily disable VPN on specific sites or assign different VPN locations like London, Sao Paulo, or Tokyo for various websites, giving you a personalized browsing experience. Keep Firefox protected even when your VPN app is turned off, ensuring constant privacy.

Note that the extension requires an active Mozilla VPN subscription and app installed on your computer. Mozilla VPN supports up to 5 devices, offers access to 500+ locations across 30 countries, ensures fast speeds, and guarantees no tracking or bandwidth throttling. Enjoy comprehensive device security and a 30-day money-back guarantee for first-time customers. Begin safeguarding your online activity with Mozilla VPN and its Firefox extension today!

User Growth & Download Statistics

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:
Firefox
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/mozilla-vpn-extension/
Website:
https://support.mozilla.org/products/firefox-private-network-vpn/settings/add-ons-extensions-and-themes

User Reviews

Reviews are mixed. Some users say the Mozilla VPN Extension works and is excellent when active, but many report serious downsides. The most mentioned issues are geo-blocking or country restrictions, lack of a free option, and missing Linux support. Users also describe a confusing setup that often requires the standalone Mozilla VPN app, plus concerns about privacy and potential data collection or scams. Reliability is another problem—some installations fail or the extension behaves inconsistently. A few users want better integration with Firefox features like Multi-Account Containers.
Pros
  • Provides VPN functionality inside Firefox and works when accessible.
  • Several users describe it as excellent and as advertised when active.
  • Offers a privacy-focused VPN option within the browser when functional.
Cons
  • Geo-restrictions: not available in many countries and lacks warnings or clear indications.
  • Not free: subscription required with unclear free option.
  • No Linux version: missing Linux support/ETA.
  • Cumbersome setup: often requires the standalone Mozilla VPN app and has unclear onboarding.
  • Privacy concerns: some reviews allege data collection or scam-like behavior.
Recent reviews
by Fi*****, 2026-06-14

Unsupported platform. Currently, the Mozilla VPN extension is only available on Windows devices. We’re working to bring support to macOS and Linux soon!
by Fi*****, 2026-06-12

Alles kostet Geld - es gibt keine freien Inhalte
by M *****, 2026-06-09
View all user reviews ›

Is Mozilla VPN Extension 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.

Mozilla VPN Extension requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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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.

Mozilla VPN Extension is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • Medium This extension has bad user ratings
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Best Mozilla VPN Extension Alternatives

Here are some Firefox add-ons that are similar to Mozilla VPN Extension: