A
Drop an image or click to browse
B
Drop an image or click to browse
This tool compares two heatmap images exported from the Browsing History Heatmap browser extension. The extension maps your browsing history onto a 2D topic space and draws it as a heatmap — similar pages cluster together, and the pattern shows what you browse.
To get your heatmap, install the extension and click Download Heatmap on the dashboard. Share the image with a friend and drop both here to see how similar your browsing patterns are.
Everything runs in your browser. The images are never uploaded anywhere — the comparison happens right on this page.