Download Substack Exporter

Name: Substack Exporter
Author: rxliuli

By: rxliuli Add-on

Download Substack Exporter (current and past versions) for Firefox

Latest Version: 0.0.8 Updated: 13 days ago

Ready to install?

Substack Exporter is available to install from Firefox Add-ons Store and for download from this page.

View source code

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Total downloads

Available versions

You can find the current and older versions of Substack Exporter 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
0.0.8	XPI · ZIP · Source code	3.09MB	2026-08-04
0.0.7	XPI · ZIP · Source code	3.09MB	2026-08-02
0.0.6	XPI · ZIP · Source code	3.11MB	2026-07-30
0.0.4	Paid users only	289.55KB	2026-07-28
0.0.1	Paid users only	287.45KB	2026-07-21

2026-08-04 · 0 downloads

XPI ZIP Source code

2026-08-02 · 0 downloads

XPI ZIP Source code

2026-07-30 · 0 downloads

XPI ZIP Source code

2026-07-28 · 0 downloads

Paid users only

2026-07-21 · 0 downloads

Paid users only

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