7 Best VPN extensions for Firefox browser

Aleksandar Ognjanovic
by Aleksandar Ognjanovic
Troubleshooting Expert
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  • Mozilla Firefox has a good reputation when it comes to offering protection and blocking social media trackers.
  • Having a VPN coupled with your browser is the best way to protect your privacy. You just need to choose wisely.
  • Take a look at all the great VPN options to take into consideration for Firefox, found in this article.
  • Some browsers come with a series of built-in add-ons. Find all about them and the changes you can make from our Extensions & Add-Ons Hub.
VPN extensions for Firefox browser

The best way to summarise the state of the browser market nowadays is Chrome VS the Rest. A while ago, Firefox introduced a great version with the catchy name Quantum, and obvious intentions to challenge Chrome.

Besides the fact that it’s much smaller and faster than before, the main go-to card for revamped Firefox is privacy. And that’s where VPNs come in handy.

Firefox Quantum implements some great additions to the privacy department, but what it lacks in comparison to Opera, is the built-in VPN solution. Luckily, we’re here to correct that injustice.

Below you can find the list of best VPN extensions for Firefox, so make sure to check them out.

Quick Tip

If you don’t feel that you need to have a fully-fledged VPN service available all the time, then there’s a quick alternative. Download and install the Opera browser.

Using the Opera VPN menu

As we said, any of the VPN solutions presented bellow will offer a fully-fledged VPN service with hundreds or thousands of servers available anywhere in the world. Most of them also come with extensions compatible with Firefox and others.

The cost of a VPN is more than justified in these cases. However, if you are looking for some quick, free proxy solution for Firefox, switching to the Opera browser makes more sense.

Opera comes with a built-in VPN that acts exactly as a proxy. You can enable it for any tab you like. You can also choose which continent to connect to.

Best of all, it’s free. Also free are the following great features that are not available in Firefox:

  • Built-in messengers such as Instagram, WhatsApp and FB
  • Battery saver
  • Crypto-wallet available
  • Built-in newsreader
  • Search in open tabs, or group them together with Workspaces

Of course, the Opera addons store is also available to add anything else you might specifically need.



Use the built-in VPN from Opera instead of searching for a proxy in Firefox.

What are the best VPN extensions for Firefox?

Private Internet Access (recommended)

get Private Internet Access now

We’ll mostly present Firefox VPN add-ons used only for an individual browser and working as a proxy.

For an all-around PC VPN suite (client) that focuses on privacy and eliminates tracking while enabling you to browse with ease, we recommend Private Internet Access.

Our top pick is a Kape Technologies product. You may access the open Internet without any worries and unblock pretty much any website with this VPN solution.

If you’re not convinced, note that it features website URL whitelist, webRTC blocking, as well as intuitive On/Off switch.

Private Internet Access not only has the right tools to protect everyone, but you’ll have no problem getting started with it.

Moreover, do note that it gives you a free 30-day money-back guarantee. So, if it simply doesn’t meet your expectations, nothing stops you from getting your money back.

These are the key features offered by Private Internet Access:

  • Netflix, Disney Plus, HBO GO, and Amazon Prime Video access, even if they aren’t officially supported where you live
  • Up to 10 devices connected simultaneously
  • Maintains incredibly fast speeds for streaming easily
  • Proven no log policy
  • Round-the-clock customer service
  • One of the most affordable VPN options, but this doesn’t mean you make any sacrifices
Private Internet Access

Private Internet Access

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$2.85/mo. Buy it now

Hide My IP VPN

get Hide My IP

Hide My IP VPN is one of the most trusted VPN extensions for Firefox. It has all traits a regular user would need from a similar add-on.

It’s quite well-designed and, with the intuitive interface, even the newbies will have an easy time using it. In comparison to Hotspot Shield, Hide My IP VPN is best with the premium version.

It lacks the abundance of free anonymous servers some other solutions have, but there’s a catch. You can manually insert any proxy that can be obtained from various third-party sites.

Here’s the list of great features Hide My IP VPN brings to the table:

  • Click and go approach without the overabundance of configuration tasks
  • High-speed proxy servers for the paid version
  • Access to any blocked site
  • The paid subscription brings 80 different worldwide locations
  • Selection between VPN and HTTPS, two different proxy modes –VPN more secure, HTTPS faster

The Hide My IP VPN also requires registration, and you can try it out for free with 3 days of a trial subscription.

Try out Hide My IP VPN

Windscribe VPN – Free VPN and Ad Blocker

grab Windscribe

It’s hard to create a distinct point for small programs like these extensions indeed are. However, every single one has a go-to card it can play in order to appeal to Firefox users.

In comparison to others, Windscribe from Windscribe Limited is fresh and, features-wise, it doesn’t fall behind other enlisted tools.

The only quite visible issue we have with this nifty add-on is a limitation at only 2GB of bandwidth per month. At least, if you don’t provide and confirm your e-mail. Then the bandwidth increases to 10GB.

Feature-wise, here’s what you can expect from Windscribe – Free VPN and Ad Blocker:

  • 11 free locations and 40 more if you pay a monthly subscription
  • Avoid firewalls and unlock geo-restricted web content
  • The optional free desktop app that cooperates with the add-on for better service
  • Ad-blocker included
  • The secure P2P line for non-tracking sharing of any link
  • Slick design

If you’re at least slightly interested in what Windscribe – Free VPN and Ad Blocker has to offer, make sure to check it out.

Try out Windscribe VPN

Browsec VPN

grab Browsec

This Browsec VPN is one of the best Firefox proxy extensions and the most popular one with 215.000 everyday users.

Even though it lacks extra features, it works like a charm with its primary objectives: privacy, access to geo-restricted content, and anti-tracking protection.

The difference between paid and free versions is, sadly, noticeable. The bandwidth speed is quite slow for the free version and you’ll have only 4 locations at your disposal.

These are the best features of Browsec VPN:

  • Access to any restricted content
  • Unlimited bandwidth for free
  • Ultra-high speeds if you choose the paid version
  • Multi-platform support
  • Encrypted traffic
  • Intuitive UI

One way or another, a lot of folks trust Browsec VPN and use it on a daily basis.

Try out Browsec VPN

SetupVPN Lifetime Free VPN

grab SetupVPN

SetupVPN Lifetime Free VPN is quite similar to Browsec VPN. It comes with unlimited bandwidth and quite decent free options.

It strictly focuses on proxy servers, with various locations you can choose for free. Besides the usual, it’s marketed for military-level encryption, which is a great go-to card.

In addition, you’ll need to register in order to use it, and once you do, everything is quite simple. An interesting addition is an IP checkup that enables you to confirm the proxy activity whenever you want.

These are the key features SetupVPN offers:

  • Easily runs through restrictive firewalls
  • Avoids geo-restrictions
  • A dozen of available proxy locations
  • Easy to set up. After the registration, just choose the country and you’re good to go
  • 4096-bit encryption
  • No bandwidth or speed limitations

If you’re into simplicity and reliability, this might be the right Firefox VPN extension for you.

Get SetupVPN Lifetime Free VPN

Hoxx VPN Proxy

grab Hoxx VPN

Finally, the last but not least place on today’s list is reserved for Hoxx VPN Proxy. As you can see for yourself, Firefox VPN extensions are, more or less, quite alike.

Hoxx VPN Proxy looks like a close relative of SetupVPN in almost every regard. They are basically the same add-ons with slightest cosmetic differences and almost identical plans.

However, user-wise, it seems that Hoxx has numbers on its side.

Great features that Hoxx VPN Proxy offers:

  • Military-grade encryption
  • A dozen of proxy servers in various countries
  • Minimalistic design
  • No limits whatsoever. Unlimited bandwidth and speeds
  • Static IP for free and paid accounts
  • IP checkup

As same as all others, you can check out what’s Hoxx VPN about for free.

Try out Hoxx VPN Proxy

Hotspot Shield Free VPN Proxy

get Hotspot Shield

Hotspot Shield Free VPN Proxy, originally developed by AnchorFree, is at the top of the food chain. It’s amazingly simple to use, has a large variety of options that can come in handy, and it’s completely free.

Now, due to the fact that this is a freemium extension, you might take a step forward and obtain the premium version.

The main difference is that, in comparison to the majority of other similar extensions, Hotspot Shield Premium isn’t a dozen times better than the free version.

Here’s what great features you can expect in case you decide to try Hotspot Shield Free VPN Proxy:

  • No registration needed
  • Easy to use and configure
  • The Secured connection includes Ad Blocking, Tracker Blocking, Cookie Blocking, and Malware Protection
  • Full access to blocked mainstream websites, like Facebook or Twitter
  • No bandwidth limits in the free version
  • Full access to geo-restricted content
  • Anonymous browsing with data encryption
  • One of the fastest VPN extensions you can get for free

Since the extension is completely free, you can easily implement it in Firefox and look for yourself.

Try out Hotspot Shield VPN Proxy

What’s your favorite VPN extension for Firefox? Feel free to tell us in the comments section below.

FAQ: Learn more about VPN extensions for Firefox/banned VPNs

  • Does Firefox support VPN?

Yes, Firefox does support the use of dedicated VPNs through extensions. Find out which of them is the best.

  • What is the best VPN for Firefox?

Private Internet Access and Hotspot Shield are both great VPNs for Firefox. This dedicated list shows you more options to pick from.

  • Where are VPNs banned?

The list of countries includes China, Iraq, North Korea, and Oman. If you are not a resident of these countries and still can’t use VPN, check out this simple guide.

Editor’s Note: This post was originally published in February 2020 and has been revamped and updated in August 2020 for freshness, accuracy, and comprehensiveness.