Download Fetch Response Modifier

Name: Fetch Response Modifier
Author: my personnel extension

By: my personnel extension

Download Fetch Response Modifier (current and past versions) for Firefox

Latest Version: 2.1 Updated: 10 months ago

Ready to install?

Fetch Response Modifier is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

—

No ratings yet

Total downloads

Available versions

You can find the current and older versions of Fetch Response Modifier 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

Version	Download	Size	Timestamp
2.1	XPI · ZIP · Source code	18.63KB	2025-08-07
2	XPI · ZIP · Source code	18.59KB	2025-08-05
1.0	XPI · ZIP · Source code	16.57KB	2025-07-24

2025-08-07 · 0 downloads

XPI ZIP Source code

2025-08-05 · 0 downloads

XPI ZIP Source code

2025-07-24 · 0 downloads

XPI ZIP Source code

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