NewsBlur is a web-based news aggregator that allows users to read and manage their favorite news sources in one place. It supports various formats, including blogs and websites, enabling users to customize their reading experience. Users can subscribe to feeds, categorize them, and share articles with others. The platform offers features like story sharing, highlighting, and saving articles for later reading. NewsBlur also includes a mobile app, making it convenient for users to stay updated on the go. With its focus on personalization, it helps users discover new content tailored to their interests.