2 items
See padding, margin and the gaps between elements in plain pixels. Pause & resume across pages. No DevTools. Spacing Inspector shows you the spacing on any website in plain pixels — no DevTools, no reading code, no guessing what a value is "called." Click the toolbar icon to turn it on, then: • Hover any element to see its PADDING (green — space inside) and MARGIN (orange — space outside), labelled in pixels, plus its size. • Click an element to pin it, then hover a second element to measure the GAP between them (pink dashed line, Figma-style). • PAUSE it (don't turn it off) to click around the page, then RESUME with one click — the paused state follows you to other pages, so you never have to re-arm it from the toolbar. • Press Esc to unpin, or turn it off from the toolbar. Perfect for designers, front-end developers, and anyone doing QA who just wants to read the spacing on a page without opening developer tools. Privacy: Spacing Inspector runs entirely in your browser. It does not collect, store, or transmit any data. It only reads the page you're on, and only when you click the icon.
Jul 19, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.