Tero - Save trees by browsing online

Tero turns your browser into a force of positive change and lets you fight climate change simply by browsing online.

Tero - Save trees by browsing online is available to install from Firefox Browser Add-ons and for download from this page. It has 189 active users The latest version is 2.52.94, 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 Tero - Save trees by browsing online 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
2.52.94 XPI · ZIP · Source code 6.12M 0 2023-11-12
2.52.93 Paid users only 6.13M 0 2023-11-06
2.52.92 Paid users only 6.19M 0 2023-07-17
2.52.91 Paid users only 6.19M 0 2023-06-08
2.52.90 Paid users only 6.18M 0 2023-05-29
2.52.89 Paid users only 6.20M 0 2023-05-25
2.52.88 Paid users only 6.21M 0 2023-04-24
2.52.87 Paid users only 6.19M 0 2023-04-18
2.52.86 Paid users only 6.16M 0 2023-03-27
2.52.85 Paid users only 6.16M 0 2023-03-05
2.52.83 Paid users only 6.16M 0 2023-02-24
2.52.82 Paid users only 6.16M 0 2023-02-08
2.52.81 Paid users only 6.17M 0 2023-02-07
2.52.8 Paid users only 6.15M 0 2023-01-29

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

  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 Tero - Save trees by browsing online ZIP file from step 1. Tero - Save trees by browsing online is now installed on your browser.