Explore Wikipedia’s Knowledge Network

The Wikipedia Internal Link Grapher tool visualizes the immediate link structure of any English Wikipedia article using a force-directed graph visualization. The interconnectedness of knowledge is a core feature of Wikipedia. This graph helps illuminate the related topics directly referenced on a given page.

Enter an article title above. The application fetches the first 50 internal links from that page via the official Wikipedia API. The central red node shows your chosen article, and the surrounding blue nodes represent the articles it links to. You can drag the nodes to rearrange the graph and observe the dynamic relationship between topics. The D3.js library powers this powerful visualization. It renders live in your browser, offering an intuitive look into Wikipedia’s extensive network.