Show All Padding & Margins is a free Chrome extension developed by RatedCalculator.com. This tool falls under the Browsers category, specifically in the Add-ons & Tools subcategory. It highlights margins and padding for all HTML elements on any webpage, simplifying the process of debugging layout issues.

With this extension, users can visualize padding and margins instantly for all elements on a webpage, aiding in understanding and resolving layout problems efficiently. Additionally, hovering over any element provides detailed information about its padding, margin, and other styling properties. The extension offers a quick toggle feature, allowing users to activate or deactivate it with a simple click on the extension icon or by using the Ctrl+Shift+Y keyboard shortcut.