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Simple JavaScript Injector

Simple JavaScript Injector

This addon creates a small popup that lets you paste some JS code and inject it into the page you are currently seeing.

Simple JavaScript Injector is available to install from Firefox Browser Add-ons and for download from this page. It has 214 active users The latest version is 1.1, and it was published a year ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)
Merlin
All available versions

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

As a free user, you can only download the latest version.

Upgrade to download older versions
 2 version available for download.
How to install Simple JavaScript Injector from an XPI file
  1. Simply drag-and-drop the XPI into Firefox to install the add-on.
How to install Simple JavaScript Injector from a ZIP file
  2. In Firefox browser, go to about:addons to open Add-ons Manager
  3. Click on , then select Install Add-on From File
  4. Select the Simple JavaScript Injector ZIP file from step 1. Simple JavaScript Injector is now installed on your browser.
Merlin