Measure-it
Developer Tools
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
Users
70K
Rating
3.5
Reviews
39
7D Growth
0|0%
Stable signalNo paid features detectedHigh-risk permissions
Ruler Measurement
Make your measurement easy with Chrullex (CH-rome RUL-er EX-tension)
Users20KCurrent public install base
Rating3.4Store average score
Reviews43Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
4 assetsRuler Measurement 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
3.42
Latest
3.42
7-day rating change
0.00
2026年7月15日2026年7月21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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Version3.0.1
ManifestV3
Size7.14MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Powerful measure plugin for chrome. No more junk and party worked solutions. Measure height and width on page with grid lines. Fully draggable and resizable.
Features:
- Press ctrl + mouse click to allow multiple rulers.
- Press ctrl + q to remove all ruller from page.
- Press arrow right/left to rotate.
- Press ctrl + i to toggle offset info.
Reviews
Recent review snapshot
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Store average score3.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.3Average computed only from synced review bodies below
Reviews with text30Synced review bodies
Total ratings / reviews43Chrome Web Store public rating/review count
Store average score: 3.4. 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
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Review related products from the Chrome Web Store detail page.
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Best in category
To me it's perfect, does what it should without clutter
Not working on Chrome Version 132.0.6834.162
very helpful tool i liked it
Thanks to Lorenz, I understood I have to restart Chrome to get this tool working, otherwise I would have commented, like lot of others, that it doesn't work. Once restarted, Alt+Q starts it (or click on the icon if you let it displayed), you can draw a rectangle, then more and resize it, and even rotate it with angle display. Ctrl+I displays distances from window borders. You can draw several rectangles with Ctrl+drag. A good tool, just lacking a bit of mopre instructions.
Great tool, in the tool-description I would mention that you need to refresh your chrome after installing the extension since a lot of people think the extension doesnt work after adding it.
Отличный инструмент для дизайнера и разработчика! Очень долго искал такое!!!
quite decent. would love a shortcut!
Doesn't work
Appena provato e testato su Brave Browser, funziona perfettamente ed è molto comodo da utilizzare, permette persino di aggiustare la selezione con il mouse una volta fatta, al contrario dei competitor. 5 stelle piene, mi hanno svoltato la grafica. ////// Just tried and tested on Brave Browser, it works perfectly and it's very comfortable to use, it even allows you to adjust the selection with the mouse once done, unlike the competitors. Full 5 stars, I have turned my project.