FixA11y – Fix Contrast

FixA11y’s Fix Contrast is a free browser extension that instantly boosts text contrast on any web page. It scans page elements, calculates contrast ratios and raises them to medium or high levels, with options for custom thresholds, background colors, and fine‑tuning. Available for Chrome, Edge, Firefox, Brave, Vivaldi and soon Safari, it supports community‑driven translations. Users can support development via Ko‑fi, and extension integrates with Polypane’s contrast checker for more testing.