Overview
Spacing Inspector is a powerful Chrome extension that visualizes CSS margins (blue) and padding (green) directly on any webpage. Instantly see box model spacing with exact pixel measurements. Perfect for web developers, UI designers, and frontend engineers debugging layout issues, inspecting responsive designs, and creating pixel-perfect websites. The ultimate CSS spacing visualization tool that works better than Chrome DevTools for visualizing element spacing and margins.
Tags
Privacy Practices
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Not being sold to third parties, outside of the approved use cases
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Not being used or transferred for purposes that are unrelated to the item's core functionality
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Not being used or transferred to determine creditworthiness or for lending purposes
🔐 Security Analysis
This extension hasn't been security-scanned yet.
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Created from revision 3cde211b0c on 10/20/2025.