Fix Contrast от Firstversionist

Free and fast add-on that will automatically increase contrast for hard-to-read text on web pages, without changing the rest of the design.

Use the settings to choose the level of contrast you want for all the fonts on the page and this extension will instantly fix any text that is too hard to read. Optionally force a background color to change when needed as well for optimal readability.

Fix Contrast is free, does not run any external code, has no tracking and is supported by the Polypane browser for developers. For more, visit https://polypane.com

We are always looking for people to translate it into more languages, please reach out!