Fallen London Sheetifier

Name: Fallen London Sheetifier
Author: An Individual

By: An Individual

Download

Install

Features & Capabilities

An extension for the browser game Fallen London. It adds a button to the MySelf page that lets you download your character's quality data (the content of your Myself and Possessions pages) as a CSV file. These files can be opened in your spreadsheet program of choice and are an easily parsed format if you have some programming skills and want to run scripts against it.

To comply with the Community Extension Policy, the extension does not make any API requests. Instead, it adds hooks to the page that let it peek at the game's existing API responses to track the exportable character data. The full code is available on Github.

REMINDER: This is an unsupported 3rd party extension. If you're experiencing issues with the game remove the extension, refresh the page, and re-check your issue before contacting support.

User Growth & Download Statistics

Add-on

By:

An Individual

Daily users:

Version:

1.0.1 Last updated: 2026-03-08

Version code:

6174048

Creation date:

2026-02-26

Risk:

Content scripts matches:

www.fallenlondon.com

Size:

24.97KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 34,065 ▼ 254

Other rankings

#30 in spreadsheet keyword 11 ▼ 1#91 in sheets keyword 15

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:

An Individual

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/fallen-london-sheetifier/

Website:

https://github.com/An-Individual/fl-sheetifier

Is Fallen London Sheetifier 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.

Fallen London Sheetifier requires very minimum permissions.

Risk impact analysis details

High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
Low ******* ****** ** *** ********* ******** ****************

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.

Fallen London Sheetifier may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

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