Site Customizer

Name: Site Customizer
Rating: 5 (1 reviews)
Author: Andrew H.

Easily customize the appearances of websites. Use an in-page editor to dynamically right-click on page elements and select from a handful of powerful, layperson-friendly style changes. Enjoy your favorite websites your way—no code needed.

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Features & Capabilities

This extension was created to be fast, simple, and unobtrusive: an easy tool for curating your web experience, whether you want to make accessibility adjustments to help you read your favorite text content, give a site’s dull color scheme some life, or simply hide page elements you don’t use.

Hit a button to start editing a page: changes made to a webpage can generalize to other pages on the same site. Then, right click on something and start changing it! Your changes will be saved locally in your browser's local storage for that website; you can also export the CSS you've generated and import it at any time.

While you can import more exhaustive stylesheets, this extension's primary goal is simplicity and ease of access. Its customization options were selected for being individually powerful, and their presentation in the editor, intuitive. This way, you can change the way websites look painlessly, without any CSS knowledge.

This extension was created as a solo undergraduate project.

User Growth & Download Statistics

Add-on

By:

Andrew H.

Daily users:

Rating:

5.00

(1)

Version:

1.0.1 Last updated: 2024-04-03

Version code:

5715369

Creation date:

2024-04-02

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

190.84KB

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 27,645 ▼ 198

Other rankings

#21 in customize keyword 23 #82 in site keyword 56 ▲ 1#114 in custom feed keyword 21 ▼ 1#114 in customer keyword 12 #116 in custom font keyword 29 ▼ 2

For Developers

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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:

Andrew H.

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/site-customizer/

User Reviews

Does what it needs to do. Used it to make pages have a dark mode as well as my favorite colors. Highly recommend.

by Ra*****, 2024-04-03

View all user reviews ›

Is Site Customizer 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.

Site Customizer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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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.

Site Customizer has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details

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