Designer Tools
Developer Tools
FreemiumConfidence 64
A collection of tools to help you design and develop websites with precision.
Users
80K
Rating
4.6
Reviews
231
7D Growth
0|0%
Stable signalUnknownLow-risk permissions
element-spacing
page css ruler;page measure tools;Get page's/element's size/margin/padding/spacing info
Users2KCurrent public install base
Rating3.5Store average score
Reviews8Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetselement-spacing Media preview
Trend
User growth trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
3.50
Latest
3.50
7-day rating change
0.00
2026年7月19日2026年7月25日
Growth overview
Daily, weekly, and monthly growth
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1-day growthNo data
----7-day growthFlat
00%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version1.0
ManifestV3
Size10.89KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Measure the size of the element and the spacing between elements on webpage. Hold down Alt (Windows) / Option (Mac) key, and move the cursor on the target element.
Reviews
Recent review snapshot
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Store average score3.5Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.4Average computed only from synced review bodies below
Reviews with text5Synced review bodies
Total ratings / reviews8Chrome Web Store public rating/review count
Store average score: 3.5. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
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Rating
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Reviews
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7D Growth
0|0%
works like a charm
Presionando la tecla ALT sobre un elemento específico y luego sobre otro objetivo permite ver las distancias en pixeles. ¡Es perfecto! Muchas gracias por la extensión. 10/10
ça marche pas
Marche pas
I've been looking for a simple extension that does exactly this for ages! So happy to have finally found it. Makes design reviews so easy.