CheckMyHTTPS

CheckMyHTTPS is a method allowing the verification (check) that your secured web connections ('HTTPS' protocol) are not intercepted (neither decrypted, nor listened, nor modified).

CheckMyHTTPS is available to install from Firefox Browser Add-ons and for download from this page. It has 249 active users The latest version is 5.7.1, and it was published a year ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of CheckMyHTTPS 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
5.7.1 XPI · ZIP · Source code 62.05K 0 2024-02-04
5.7.0 Paid users only 61.53K 0 2022-08-31
5.6.0 Paid users only 58.21K 0 2022-01-28

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