WAVE Evaluation Tool
Accessibility
Evaluate web accessibility within your browser.
Users
600K
Rating
4.1
Reviews
159
7D Growth
-100K|-14.3%
Stable signalNo paid features detectedHigh-risk permissions
ARC Toolkit
Accessibility testing tool from TPGi
Users40KCurrent public install base
Rating3.6Store average score
Reviews25Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
3 assetsARC Toolkit Media preview
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Start
3.64
Latest
3.64
7-day rating change
0.00
2026年7月14日2026年7月20日
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Version5.7.10
ManifestV3
Size644KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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The ARC Toolkit is a set of accessibility tools which aids developers in identifying accessibility problems and features for WCAG 2.0, WCAG 2.1, WCAG 2.2, EN 301 549, and Section 508
The toolkit is designed to be integrated into automated and manual accessibility tests and works alongside the auditor or developer in order to simplify repetitive tasks and interactively explore accessibility features and problems. The ARC Toolkit is tightly integrated with Chrome’s Developer Tools and uses the ARC rule set, the same rules used by default in the ARC platform. This allows developers and quality assurance testers to take their ARC testing into their development environments and thoroughly investigate issues raised in ARC scans.
Launched from the Developer Tools, the ARC Toolkit panel includes a set of tests that shows results both in the panel and in the page itself. Each test can be toggled on and off so types of issues can be isolated. Issues can be selected and viewed directly in the Elements panel.
It runs completely local within Chrome and works within iframes, so it can evaluate any page you can browse to. If you would like to pages that are not live on a website but are in development, turn on the option to "Allow access to file URLs".
Because this tool is actively used by the TPGi team, there are frequent updates as we further develop and refine the rules and features. If you would like training on how to use ARC Toolkit for testing, please contact TPGi at https://www.tpgi.com/contact/.
This extension is governed by the license agreement at https://www.tpgi.com/arc-toolkit-the-service-terms-of-service/.
Reviews
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Store average score3.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.4Average computed only from synced review bodies below
Reviews with text21Synced review bodies
Total ratings / reviews25Chrome Web Store public rating/review count
Store average score: 3.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Newer version did not work, it shows blank. Kindly fix the bug or rollback to the older version.
The previous version was so much better. Please roll back, or let us know if we can use older version prior to this major update.
Since the last update the good GUI is gone. The favorite Taborder feature is gone. No highlighting on the real webpage, just check in code. Good comparison can be seen in the old video with version 3.1 for instructions.
Since the last update the Extension didn't work on my chrome anymore. I see no GUI. On Edge it works but I also miss the aweful tab-order.
Don't know if the question is, "What have you done?" more so than "Why did you do it?". I've been using this tool since 2015. No more. Once you put glasses on The Mona Lisa or paint on earrings, it's no longer priceless. At that point it becomes a misguided effort. Be like Walmart and roll back, please.
New version is awful! Some of functionality is lost, it`s hard to understand ne one. How to download previous version?
Using this as one of the top tools for semi-automated inspections, especially when doing WCAG-EM reports. We also recommend it to all QA and Dev: the selected element inspection and sending code fragment to W3C markup validation service are invaluable: let say when we want to validate only a new dialog inside a complex web interface. It will be nice to have more information on the upcoming replacement, to plan accessibility testing process changes accordingly and promptly.
Just started using this one, and it looks promising. Though I would love some support for Dark Mode...
Great job!
I like it but there seems to be a bug when I begin to scroll down to the lower test groups. Steps to recreate: 1) open ARC toolkit tab in inspector, click "run test" 2) click a test group with an error or warning 3) click an erroneous element in the test results (takes you to the "elements" tab) 4) go back to "ARC Toolkit" tab and try viewing a test group near the bottom of the list. The panel should jump back to the top when you try and scroll down.