Load and compare multiple URLs side by side in resizable iframes.
Open and compare multiple websites side by side in the same browser window. Load up to 4 URLs simultaneously in resizable iframes to compare layouts, content, and functionality without switching tabs.
Load up to 4 URLs to compare them side by side. Drag the handle at the bottom of each frame to resize its height. Note: sites with strict security headers (e.g. Google) cannot be embedded.
