Focus Timer Offline Firefox

Download Focus Timer Offline

By: v5 Add-on
Download Focus Timer Offline (current and past versions) for Firefox
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Latest Version: 1.0.0 Updated: 21 days ago

Ready to install?

Focus Timer Offline is available to install from Firefox Add-ons Store and for download from this page.
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Available versions

You can find the current and older versions of Focus Timer Offline 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
1.0.0XPI · ZIP · Source code12.82KB02026-07-28
1.0.0 12.82KB
2026-07-28 · 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

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

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