diff --git a/pages/browser-extensions.markdown b/pages/browser-extensions.markdown
index 95ae469..7c8dd99 100644
--- a/pages/browser-extensions.markdown
+++ b/pages/browser-extensions.markdown
@@ -60,6 +60,7 @@ redirect_from:
 * [Firefox: Foxy Proxy](https://addons.mozilla.org/fi/firefox/addon/foxyproxy-standard/)
     * [Chrome?](https://chrome.google.com/webstore/detail/foxyproxy-standard/gcknhkkoolaabfmlnjonogaaifnjlfnp)
     * Onions to Tor, I2P to I2P. [My rules]({{site.ipfs}}/QmQUc6SmBS8jgvceRLjFsVJNy2NrikDotcQVFxHeRwtQRz/foxyproxy.json)
+* [Firefox: Tab Counter](https://addons.mozilla.org/en-US/firefox/addon/tab-counter-webext/)
 
 ## Firefox Dictionaries