Color-blind simulator, WCAG contrast checker, screen reader preview, focus order visualizer
See how your images and colors appear to people with different types of color blindness (protanopia, deuteranopia, tritanopia, achromatopsia)
Test multiple color pairs against WCAG AA/AAA contrast requirements at once — get a pass/fail matrix for your entire palette
Preview how your HTML will be announced by screen readers — see the accessible name, role, and reading order for each element
Visualize the keyboard tab order of any HTML — see exactly where focus lands and spot accessibility issues with tabindex and hidden elements