Download Form Helper - Form Filling Plugin | Custom Fields

Name: Form Helper - Form Filling Plugin | Custom Fields
Author: Yue Wu

By: Yue Wu

Download Form Helper - Form Filling Plugin | Custom Fields (current and past versions) for Firefox

Latest Version: 1.3.0 Updated: 6 months ago

Ready to install?

Form Helper - Form Filling Plugin | Custom Fields is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

3.0

1 ratings

Total downloads

Available versions

You can find the current and older versions of Form Helper - Form Filling Plugin | Custom Fields 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
1.3.0	XPI · ZIP · Source code	502.12KB	2025-12-11
1.2.0	XPI · ZIP · Source code	433.49KB	2025-11-27
1.1.1	XPI · ZIP · Source code	305.26KB	2025-11-10

2025-12-11 · 0 downloads

XPI ZIP Source code

2025-11-27 · 0 downloads

XPI ZIP Source code

2025-11-10 · 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 Form Helper - Form Filling Plugin | Custom Fields ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Form Helper - Form Filling Plugin | Custom Fields ZIP file from step 1. Form Helper - Form Filling Plugin | Custom Fields is now installed on your browser.