Accessibility Viewer

The Accessibility Viewer (aViewer) is an inspection tool for Windows that displays the accessibility API information (MSAA, IAccessible2, UI Automation, ARIA, HTML DOM) exposed by web browsers to the operating system, and thus to any assistive technology (AT) such as screenreaders.


The Accessibility Viewer (aViewer) is developed by Jun and Steve Faulkner (The Paciello Group, Europe), with support from Hans Hillen, Gez Lemon (The Paciello Group, Europe), and Google.


To report bugs, suggest improvements or contribute to the code:
GitHub: Accessibility Viewer (aViewer)