FB AIO Firefox

Download FB AIO

Download FB AIO (current and past versions) for Firefox
xHeader
Modify request and response headers. No ads, no malware.
Latest Version: 2.0.1 Updated: 3 months ago

Ready to install?

FB AIO is available to install from Firefox Add-ons Store and for download from this page.
View source code
128
Daily users
1.7
3 ratings
0
Total downloads

Available versions

You can find the current and older versions of FB AIO 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
2.0.1XPI · ZIP · Source code239.21KB02026-05-16
2.0XPI · ZIP · Source code239.21KB02026-05-14
1.98XPI · ZIP · Source code136.75KB02026-05-04
1.96Paid users only135.96KB02026-04-30
1.95.1Paid users only224.36KB02025-12-08
1.94Paid users only153.09KB02025-12-05
2.0.1 239.21KB
2026-05-16 · 0 downloads
2.0 239.21KB
2026-05-14 · 0 downloads
1.98 136.75KB
2026-05-04 · 0 downloads
1.96 135.96KB
2026-04-30 · 0 downloads
1.95.1 224.36KB
2025-12-08 · 0 downloads
1.94 153.09KB
2025-12-05 · 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 FB AIO ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the FB AIO ZIP file from step 1. FB AIO is now installed on your browser.

Best FB AIO Alternatives

Here are some Firefox add-ons that are similar to FB AIO: