AutoCompare Firefox

Download AutoCompare

Download AutoCompare (current and past versions) for Firefox
Latest Version: 1.3.2 Updated: 4 days ago

Ready to install?

AutoCompare is available to install from Firefox Add-ons Store and for download from this page.
View source code
1
Daily users
No ratings yet
0
Total downloads

Available versions

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

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
1.3.2XPI · ZIP · Source code208.84KB02026-06-18
1.3.1XPI · ZIP · Source code208.58KB02026-06-14
1.3.0XPI · ZIP · Source code206.52KB02026-05-31
1.2.3Paid users only199.60KB02026-05-10
1.3.2 208.84KB
2026-06-18 · 0 downloads
1.3.1 208.58KB
2026-06-14 · 0 downloads
1.3.0 206.52KB
2026-05-31 · 0 downloads
1.2.3 199.60KB
2026-05-10 · 0 downloads

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

Install ZIP file

  • Download the AutoCompare ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the AutoCompare ZIP file from step 1. AutoCompare is now installed on your browser.

Best AutoCompare Alternatives

Here are some Firefox add-ons that are similar to AutoCompare: