Tools
Growth signalUnknownHigh-risk permissions
Responsive Dimension Checker icon

Responsive Dimension Checker

Hold Alt key to check dimensions of elements on webpage. Shows width and height in real-time.

Users381Current public install base
Rating5.0Store average score
Reviews2Public review volume
Manifest versionV3Extension platform version
7-day growth+6Net users gained this week
7-day growth rate+1.6%Relative weekly velocity
Preview

Responsive Dimension Checker Media preview

3 assets
Trend

30-day user trend

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User Growth Over Time

3773783803813832026年6月11日2026年6月15日2026年6月17日Latest: 381
Rating trend

30-day rating change

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年6月11日2026年6月15日2026年6月17日Latest: 5.00
2026年6月11日2026年6月17日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthGrowing
+6+1.6%
30-day growthGrowing
+9+2.42%
Technical snapshot

Version, languages, and crawl freshness

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Version1.0
ManifestV3
Size23KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

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A designer's tool that helps you measure the spacing between elements on any webpage. Simply hold Alt and click on elements to see precise distances and measurements.

Key Features:

• Automatically detects and measures the closest distances between elements

• Shows precise pixel measurements with green guide lines

• Displays element dimensions (width × height)

• Real-time updates as you move between elements

Reviews

Recent review snapshot

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The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

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