Accessibility Feature Overview
WCAG, contrast, captions, and document accessibility checks. Explains supported tasks, usage steps, and how to check results on a single page.
Accessibility Tasks Handled by the Tool
WCAG, contrast, captions, and document accessibility checks Tasks are organized into input, execution, and result review steps. Start with the default settings, then change only the options you need to reduce configuration errors.
General Usage Steps
- Select a tool from the list below that suits your needs.
- Provide a file or value and review the output options.
- After processing, check the output file's name, format, and size, then save it.
Accessibility Feature List
This feature is available to run from the current public catalog.
Color Contrast Checker
Calculate the WCAG contrast ratio between text and background colors and evaluate AA and AAA compliance.
Open Feature →Quick WCAG Page Accessibility Check
Checks form labels, landmarks, ALT text, language, headings, and keyboard accessibility indicators.
Open Feature →Color Vision Deficiency Simulation
Preview how images appear with red-green or blue-yellow color vision deficiencies.
Open Feature →Review Image ALT Text
Identify missing image ALT text and repetitive wording on a webpage.
Open Feature →Check Keyboard Navigation
Checks the tab order of links, buttons, and forms, as well as tabindex usage.
Open Feature →Check for Missing Form Labels
Check whether input elements are correctly associated with labels and aria-label attributes.
Open Feature →Check page titles and landmarks
Checks the title, main, nav, header, footer, and lang attributes and elements.
Open Feature →Check PDF Reading Order
Organize PDF text blocks by coordinates and reading order for each page.
Open Feature →Check Subtitle Accessibility
Checks SRT and VTT subtitle timing, overlaps, and excessive character counts.
Open Feature →Text Readability Analysis
Checks sentence length, difficult wording, excessive parentheses, and passive constructions.
Open Feature →