Paper Heart is a modification of the new tab page that allows users to customize their browsing experience. With this add-on, users can add their own links, change the background, and set their own colors, making their new tab page truly personalized.

One of the standout features of Paper Heart is the ability to add a Twitter list timeline directly on the new tab page. This feature allows users to stay up to date with their Twitter feed without having to navigate away from their browsing session. Additionally, users can also view their browsing history right on the new tab page, making it easy to access previously visited websites.

Paper Heart also offers a convenient backup and restore feature, allowing users to save their customized settings and easily restore them if needed.

Overall, Paper Heart is a useful add-on for Chrome users who want to customize their new tab page and have quick access to their Twitter feed and browsing history.