Download Letterboxd & IMDb Integration

Name: Letterboxd & IMDb Integration
Author: Bayram EREN

By: Bayram EREN

Download Letterboxd & IMDb Integration (current and past versions) for Firefox

Latest Version: 1.5.9 Updated: a month ago

Ready to install?

Letterboxd & IMDb Integration is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

5.0

4 ratings

Total downloads

Available versions

You can find the current and older versions of Letterboxd & IMDb Integration 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
1.5.9	XPI · ZIP · Source code	1.77MB	2026-05-30
1.5.8	XPI · ZIP · Source code	1.76MB	2026-05-28
1.5.5	XPI · ZIP · Source code	213.23KB	2026-05-25
1.5.4	Paid users only	262.44KB	2026-05-25

2026-05-30 · 0 downloads

XPI ZIP Source code

2026-05-28 · 0 downloads

XPI ZIP Source code

2026-05-25 · 0 downloads

XPI ZIP Source code

2026-05-25 · 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 Letterboxd & IMDb Integration ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Letterboxd & IMDb Integration ZIP file from step 1. Letterboxd & IMDb Integration is now installed on your browser.