Dimensions
Developer Tools
A tool for designers to measure screen dimensions
Users
100K
Rating
4.2
Reviews
461
7D Growth
0|0%
Stable signalNo paid features detectedMedium-risk permissions
Grid Ruler
Create grids and measure their distance easily.
Users100KCurrent public install base
Rating3.8Store average score
Reviews341Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
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4 assetsGrid Ruler Media preview
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7-day rating change
Start
3.76
Latest
3.76
7-day rating change
0.00
2026年7月13日2026年7月19日
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Version0.3.0
ManifestV3
Size288KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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It allows web developers to create vertical and horizontal grids, Photoshop style.
It has a ruler to measure distance between your grids too.
# How to use:
- click & drag from main vertical/horizontal ruler to create grid guides.
- click on intersection of vertical ruler and horizontal ruler to go into measurement mode.
- while in measurement mode, hold `Shift` key to get a straight line.
Reviews
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Store average score3.8Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.6Average computed only from synced review bodies below
Reviews with text220Synced review bodies
Total ratings / reviews341Chrome Web Store public rating/review count
Store average score: 3.8. 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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This is a great tool especially if you build websites. Only suggestion would be to add an option where we can select the color of the grid ruler not just light blue, sometimes it's hard to see when the background has bright color.
Раньше было очень полезным расширением, теперь кроме линеек ничего не работает, направляющие не вытаскиваются
Its a cool plugin, but it does not work in responsive mode, you cannot click the rulers
I thought I saw this someplace before. I think mah brain had me thinking it was a Chrome feature because I used it in Photoshop to cut up website designs in the 90s. Maybe it was Firefox. Maybe it was an alternative reality or parallel universe. Why isn't this in DevTools already?!!! This is exactly what I need! +1 Grid Ruler Creator +1 !!!
Si estás diseñando una web y no usas programas como Figma es ideal. Muy útil para diseñar en Wordpress. Me parece una herramienta sencilla, útil y bien hecha. Lástima que lleve tanto sin actualizarse.
Does exactly as it's meant to, provides guides so you can align elements on a page. Easy to use.
The function to measure the px of a selection of pages is not working well these days.
No funciona
一小格是多少px啊，还是vw？能不能有个说明
It doesn't work well when you are inspecting the page or testing responsiveness in chrome dev tools. So the tool isn't as complete as it could be, mainly when it comes to front end development.