Grid Ruler
Developer Tools
Create grids and measure their distance easily.
Users
100K
Rating
3.8
Reviews
342
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Rule of Thirds
Simple extension to draw a 3 x 3 grid on an image to help visualise the Rule of Thirds.
Users2KCurrent public install base
Rating4.4Store average score
Reviews20Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsRule of Thirds Media preview
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7-day rating change
Start
4.40
Latest
4.40
7-day rating change
0.00
2026年7月16日2026年7月22日
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Version1.7
ManifestV3
Size92.63KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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The is a simple extension to apply a 3 x 3 grid over any images found on a web page which are larger than 100px x 50px. The purpose of the grid is to help photographers visualise the Rule of Thirds.
By displaying the grid over the image it is very simple to identify if a photograph's main focal points comply with the Rule of Thirds or not.
History
--------------------------------------------------------------------------------------------------------------------------------------------
v1.7 - 2 June 2024
* Switch from host_permissions to activeTab (extension does nothing until clicked)
Reviews
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Store average score4.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text17Synced review bodies
Total ratings / reviews20Chrome Web Store public rating/review count
Store average score: 4.4. 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.
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thanks very helpful
Increible!
很實用的東西，方便觀察照片構圖
This is excellent, but should remove the red circles at the intersections.
Does exactly what I need it to do. Simple and useful.
Great app simpel and does the job
Simple, and does the job well. Great idea, done well.