Css Compare

Pick two elements and compare their key computed CSS styles side by side.

Css Compare helps you spot style differences between two elements without digging through DevTools panels. Pick • Click Pick element A, then click a node on the page • Click Pick element B, then click the second node • Hover outline shows what you are about to select • Reset clears both selections anytime Compare • Side-by-side values for common computed properties • Highlights properties that differ • Covers color, background, typography, box model basics, display, position, width, and height Workflow • Works on the active tab only • Re-open the popup after picking to run Compare • Useful for design QA, spacing bugs, and “why don’t these match?” checks Privacy • Runs locally in your browser on the page you choose • No account, no sync backend, no analytics server • No broad host permission Free and local-first.