Chrome extension to highlight which element on a webpage is causing a horizontal scrollbar (overflow-x).
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Updated
Sep 10, 2026 - JavaScript
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layout-debugging
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Grid Layout Inspector is a lightweight developer tool designed to help visualize, debug, and understand CSS Grid layouts directly in the browser.
javascript chrome-extension web-development devtools css-grid developer-tools browser-extension grid-layout frontend-tools layout-inspector layout-debugging ui-debugging
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Mar 30, 2026 - JavaScript
Find out what won't fit before your users do. Preview your running web app at phone and tablet widths side by side, name the element that overflows, and fail the build when a layout breaks.
python cli frontend ci devtools reverse-proxy developer-tools viewport mobile-first zero-dependency screenshot-testing responsive-design responsive-testing layout-debugging
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Sep 21, 2026 - Python
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