The following is the description of each feature for Accessibility Toolbar;

1. Resize font
   Use our smart resizing tool to make your text readable on any device
2. Readable Font
   With one click you can ensure your text will always be visible on any screen or device
3. Link Underline
   Highlight any link with an anchor text to ensure better user experience
4. Light Background
   Help people with low vision see your website content better with dark text on light background
5. Negative Contrast
   Provide high contrast for lighter shaded text by using a dark background and inverted colors
6. Grayscale
   Ensure sufficient contrast on your website by reducing colors to grayscale