Pixel measurement
Developer Tools
Pixel measurement: An online ruler for measuring pixels on screen
Users
100K
Rating
4.5
Reviews
70
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Page Ruler
Measure page elements size in pixel with an easy-to-use ruler.
Users500KCurrent public install base
Rating3.9Store average score
Reviews101Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
7 assetsPage Ruler Media preview
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User Growth Over Time
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7-day rating change
Start
3.92
Latest
3.92
7-day rating change
0.00
2026年7月13日2026年7月19日
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00%30-day growthNo data
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Version0.1.6
ManifestV3
Size312KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Page Ruler is an extension that lets you measure distances (in pixels) on a webpage.
It draws a rectangular ruler when you move your mouse on the page. The ruler has width, height, start and end all labeled with corresponding metrics in pixels. When you move your mouse, the rectangle changes its size and all the numerics are updated. To activate the addon please press the toolbar button once. Likewise, to disable the addon please press the toolbar button again. This addon works with mouse clicks in desktop machines. For touch-enabled devices, you can work with touch to draw the rectangle within the page.
If you have a feature request in mind or found a bug to report, please fill the bug report form on the addon's homepage (https://mybrowseraddon.com/page-ruler.html).
Reviews
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Store average score3.9Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.9Average computed only from synced review bodies below
Reviews with text80Synced review bodies
Total ratings / reviews101Chrome Web Store public rating/review count
Store average score: 3.9. 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.
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Great ruler.
Potentially excellent ruler app. Suggestions for the developer: 1. Remove the background white from the px labels and reduce the size of the text 2. All you need is X and Y max width and height - no need for in-between sizes For a great example of how this might work, check out the Mac OS Cmd+Shift+4 screen grab UI. Easy five stars with these changes.
It looks like it would be a solid extension, except that it's not very good for small distances. The dimension readout covers what you're trying to measure for a space of, say, 25px. Also the dimension readout went off the side of the screen for one measurement I tried to make.
Why are more people not downloading this!
Господи!!!Это лучший инструмент подобного рода
Good ruler. But can't use this extension on svg file opened in tab
Fantastic!! It'd be even more so if there's a feature like auto key-spot detection and capture (say the four corners of a block). But most likely by the time there is it would be a paid extension haha. Anyway, nice work!
Great Ruler! Better than trying to eyeball a measurement!
very good ruler!
top ;)