MBFC endorses and recommends the following browser extensions:

Facebook Media Bias Annotator- Be informed as you read your Facebook feed. Using mediabiasfactcheck.com data, each news story is annotated with a brief graph showing the bias of the news source.

Official Media Bias Fact Check Icon- This extension will display a color-coded icon denoting the bias of the page you are currently viewing, according to Media Bias/Fact Check. You can click the icon to read more notes about the site, or visit MBFC for more details. (also available for Firefox)

Google News Bias- This Firefox Add-on adds a bias rating to each article appearing on Google News using Media Bias/Fact Check ratings.