Letterboxd Streaming Providers

Name: Letterboxd Streaming Providers
Rating: 4.5789 (19 reviews)
Author: adlerzei

By: adlerzei

Adds a filter for streaming providers to Letterboxd.

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Install

Features & Capabilities

Letterboxd Streaming Providers lets you see streaming availability directly on Letterboxd pages that display multiple films. You can quickly check which movies from your watchlist, lists, or liked films are available on major streaming services without opening each movie page. The extension works on /watchlist, /films, /list, and /likes pages and can filter results by streaming service, showing Netflix, Prime Video, Disney+, Apple TV+, and more depending on your region.

This is a lightweight, third-party browser extension not affiliated with Letterboxd. It uses the TMDb API and relies on JustWatch for streaming data. Availability information is provided by JustWatch and may vary by region; the extension is not endorsed or certified by JustWatch or TMDb.

User Growth & Download Statistics

Add-on Content Developer Tools

By:

Daily users:

Rating:

Version:

1.10.0 Last updated: 2026-04-29

Version code:

6240849

Creation date:

2019-03-03

Risk:

Permissions:

Host permissions:

*://api.themoviedb.org/*
*://letterboxd.com/*
*://www.letterboxd.com/*

Size:

114.75KB

Email:

ma*****@adlerzei.de

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-11

Compare stats and ranking:

Ranking

# 9,625 ▲ 103

Other rankings

#5 in provide keyword 51 #43 in stream keyword 34 ▲ 1#199 in film keyword 9 ▲ 5

Other platforms

Letterboxd Streaming Providers (v1.10.0)

1,000 4.09

(55)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

adlerzei

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/letterboxd-streaming-providers/

Email:

ma*****@adlerzei.de

Website:

https://github.com/adlerzei/letterboxd-streaming-providers/issues

Permission Change History

2025-12-30: Version 1.4.0 → 1.8.0

Add Host permissions: *://api.themoviedb.org/* *://letterboxd.com/* *://www.letterboxd.com/*

Add Permissions: scripting alarms

Remove Permissions: *://api.themoviedb.org/* *://apis.justwatch.com/* *://letterboxd.com/* *://www.letterboxd.com/*

User Reviews

Great tool, 5/5 stars

by Bo*****, 2026-03-29

Thanks to the developer for this thoughtful product.

by Ma*****, 2026-03-29

Great tool for discovering what I can watch right now.

by An*****, 2026-03-28

View all user reviews ›

Is Letterboxd Streaming Providers Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Letterboxd Streaming Providers requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
High ******* ****** ** *** ********* ******** *************** **************

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Letterboxd Streaming Providers is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******