doppl is a Chrome extension developed by doppl.info that aims to help users break out of their echo chambers. This free add-on tool adds a button to your browser toolbar, allowing you to get a different perspective on the news articles you're currently reading.

With doppl, when you click on the extension's icon, it automatically suggests one to three different takes on the topic you're reading about. This feature encourages users to explore diverse viewpoints and avoid the pitfalls of confirmation bias.

The doppl extension is easy to install and use, seamlessly integrating into your browsing experience. By providing alternative perspectives, doppl encourages critical thinking and helps users broaden their understanding of the world.