ARC Toolkit

Name: ARC Toolkit
Rating: 2.3333 (3 reviews)
Author: TPGi

By: TPGi

Accessibility testing tool from TPGi

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Features & Capabilities

The ARC Toolkit Chrome extension is a powerful accessibility testing tool designed for developers and QA testers. It integrates directly with Chrome Developer Tools, enabling easy identification and exploration of accessibility issues based on standards such as WCAG 2.0, 2.1, 2.2, EN 301 549, and Section 508. The toolkit simplifies repetitive tasks and provides interactive feedback both in the panel and directly on web pages, including those loaded in iframes or local file URLs.

Used and updated frequently by the experts at TPGi, ARC Toolkit leverages the same rule set as the ARC platform, making it suitable for thorough accessibility evaluations during both automated and manual tests. Its flexibility and in-depth integration help ensure your web content aligns with key accessibility requirements, improving inclusivity and compliance.

User Growth & Download Statistics

Add-on Accessibility Developer Tools

By:

TPGi

Daily users:

886 18

Rating:

2.33

(3)

Version:

5.7.10 Last updated: 2025-09-18

Version code:

6036812

Creation date:

2024-06-04

Risk:

Permissions:

Content scripts matches:

<all_urls>

Size:

505.63KB

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-15

Compare stats and ranking:

Ranking

# 3,531 ▲ 29

Other rankings

#67 in tool keyword 57

#82 in testing keyword 46 ▲ 2

#117 in tools keyword 67

#123 in cool keyword 9 ▼ 1

#150 in environment keyword 16 ▲ 2

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Other platforms

ARC Toolkit (v5.7.10)

40,000 3.64

(25)

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:

TPGi

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/arc-toolkit/

Website:

https://github.com/ThePacielloGroup/ARC-Toolkit

User Reviews

Czytnik ekranu nie zgrywa się ze stroną i nie ma możliwości samodzielnej instalacji.

by Fi*****, 2026-02-05

I've been using the add-on for years. Happy to see it is also available on Firefox. Easy to use, intuitive and provides great results.

by De*****, 2024-12-06

It saved my life

by Fi*****, 2024-12-02

View all user reviews ›

Is ARC Toolkit 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.

ARC Toolkit 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.

ARC Toolkit 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 **** ********* *** *** **** *******
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