Certificate Pinner

Certificate Pinner

Pins TLS certificates of configured web pages and interrupts/alerts when a new certificate is presented. Adds a button to the browser's toolbar for pinning and unpinning.

Certificate Pinner promo image

Certificate Pinner is available to install from Firefox Browser Add-ons and for download from this page. It has 93 daily active users The latest version is 0.17.10, and it was published 8 months ago.

View source code
Total download count: 0 (Only count downloads from FirefoxStats)
Install Certificate Pinner from Firefox Browser Add-ons
All available versions

You can find the current and older versions of Certificate Pinner here. You can download the archived versions or inspect their source codes.

As a free user, you can access up to 5 versions. Subscribe to the paid version of FirefoxStats to access more available versions.

Version Download Size Download count Timestamp
0.17.10 Sign in to download 33.13K 0 2022-08-02
How to install Certificate Pinner from an XPI file
  1. Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install Certificate Pinner from a 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 Certificate Pinner ZIP file from step 1. Certificate Pinner is now installed on your browser.