AInspector for WCAG Evaluation
AInspector for WCAG Evaluation: A focused browser extension for evaluating pages against WCAG 2.0–2.2 A and AA. Ranked #110 of 163 in Accessibility Testing Software by our editors (3.0/10); pricing: Free plan; best for accessibility specialists needing browser rule control.
At a glance
- Editor score3.0 / 10
- PricingFree plan
- Best forAccessibility specialists needing browser rule control
- Free planYes
- Paid fromFree
- WCAG coverageWcag 2.2
- Facts checked19 Sep 2026
Where it wins
- Covers WCAG 2.0, 2.1 and 2.2 Level A and AA requirements
- Flags rules that require manual checking alongside evaluation results
- Configurable rulesets, scope filtering and CSV or JSON exports
Where it doesn't
- Focused on reviewing individual web pages rather than broader platform workflows
- No verified CI/CD or API integrations
- Opera version is self-hosted
Our verdict on AInspector for WCAG Evaluation
AInspector for WCAG Evaluation is a browser extension for evaluating individual web pages against WCAG 2.0, 2.1 and 2.2 Level A and AA requirements. It is intended for accessibility professionals reviewing pages and for people learning accessibility requirements. Its results are grouped by rule category and WCAG guideline, giving reviewers a structured way to examine findings rather than a general-purpose accessibility program. Specialists who want browser-based rule control are the clearest fit; teams looking for broader workflow coverage should look elsewhere.
The evaluation combines automated results with explicit identification of rules that require manual checking. Reviewers can configure rulesets and filter the scope of rules, while element highlighting helps connect findings to page content. ARIA and ARIA in HTML rules are included. This supports a review process that needs both rule-level scanning and follow-up human judgment, though identifying manual checks does not replace performing them.
The software is free and open source under the Mozilla Public License 2.0, which permits use, copying and modification. It supports Chrome, Edge and Opera side panels, and offers CSV and JSON export for evaluation results; the Opera version is self-hosted. Choose AInspector when browser-based WCAG review, customizable rule scope and portable results match the work. It is a narrower choice for teams seeking verified CI/CD, API or broader platform integrations, rather than an individual-page evaluation tool.
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AInspector for WCAG Evaluation pricing
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AInspector for WCAG Evaluation fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| WCAG coverage | Wcag 2.2 |
| Automated scans | Yes |
| Manual review tools | Yes |
| Mobile testing | Not verified |
| Browser extension | Yes |
| CI/CD integration | Not verified |
| Remediation guidance | Yes |
| Deployment | Browser extension, Self-hosted |
| Platforms | Chrome extension |
| Pricing | Free plan (source) |
| Website | opena11y.github.io |
| Facts checked | 19 Sep 2026 |
Alternatives to AInspector for WCAG Evaluation
- WAVEA low-cost starting point for page analysis, browser testing, and API automation.9.3
- IBM Equal Access Accessibility CheckerA broad free toolkit for automated web accessibility checks across development workflows.9.1
- Axe DevToolsA free-starting accessibility toolkit that extends from browser scans to CI/CD and APIs.8.9
See all AInspector for WCAG Evaluation alternatives →
Also Ranked In
AInspector for WCAG Evaluation is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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