Surfshark VPN Extension

Browse the web freely with secure, private internet access for the Firefox browser extension.

Surfshark VPN Extension is available to install from Firefox Browser Add-ons and for download from this page. It has 94,312 active users The latest version is 4.23.0, and it was published 2 months ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 3 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of Surfshark VPN Extension here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
4.23.0 XPI · ZIP · Source code 12.41M 0 2024-12-03
4.22.0 Paid users only 13.23M 0 2024-11-05
4.21.1 Paid users only 13.10M 0 2024-10-24
4.21.0 Paid users only 13.10M 0 2024-10-04
4.20.0 Paid users only 13.07M 0 2024-09-26
4.19.1 Paid users only 13.05M 0 2024-09-11
4.19.0 Paid users only 13.05M 0 2024-08-29
4.18.0 Paid users only 12.87M 0 2024-08-19
4.17.3 Paid users only 12.64M 0 2024-08-02
4.16.0 Paid users only 12.25M 0 2024-06-25
4.15.2 Paid users only 12.19M 0 2024-06-18
4.13.0 Paid users only 8.52M 2 2024-04-16
4.12.1 Paid users only 8.30M 0 2024-04-01
4.9.0 Paid users only 7.58M 1 2024-01-16
4.8.1 Paid users only 7.97M 0 2023-12-14
4.7.0 Paid users only 7.66M 0 2023-11-17
4.6.0 Paid users only 7.89M 0 2023-10-26
4.5.0 Paid users only 7.72M 0 2023-10-18
4.4.1 Paid users only 8.01M 0 2023-09-26
4.3.1 Paid users only 8.76M 0 2023-09-08
4.2.1 Paid users only 8.41M 0 2023-08-23
3.23.1 Paid users only 7.08M 0 2023-06-19
3.23.0 Paid users only 6.40M 0 2023-05-08
3.19.2 Paid users only 6.59M 0 2023-02-13
3.18.2 Paid users only 6.54M 0 2023-01-11
3.17.4 Paid users only 7.33M 0 2022-11-23
3.17.3 Paid users only 7.33M 0 2022-11-21
3.16.1 Paid users only 2.50M 0 2022-09-26
3.15.1 Paid users only 2.54M 0 2022-07-27
2.1.6 Paid users only 584.93K 0 2020-07-10

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  1. In Firefox browser, go to about:addons to open Add-ons Manager
  2. Click on , then select Install Add-on From File
  3. Select the Surfshark VPN Extension ZIP file from step 1. Surfshark VPN Extension is now installed on your browser.