Lightning Firefox

Download Lightning

Download Lightning (current and past versions) for Firefox
Latest Version: 1.0.21 Updated: 2 years ago

Ready to install?

Lightning is available to install from Firefox Add-ons Store and for download from this page.
View source code
43
Daily users
1.0
1 ratings
0
Total downloads

Available versions

You can find the current and older versions of Lightning 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
1.0.21XPI · ZIP · Source code376.71KB02024-12-03
1.0.18XPI · ZIP · Source code375.63KB02021-11-04
1.0.21 376.71KB
2024-12-03 · 0 downloads
1.0.18 375.63KB
2021-11-04 · 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 Lightning ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Lightning ZIP file from step 1. Lightning is now installed on your browser.

Best Lightning Alternatives

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