Designer Tools
Developer Tools
FreemiumConfidence 64
A collection of tools to help you design and develop websites with precision.
Users
80K
Rating
4.6
Reviews
231
7D Growth
0|0%
Stable signalUnknownMedium-risk permissions
Simple Ruler
A very simple ruler to check your webpage, without ads, without secrets, just a ruler.
Users7KCurrent public install base
Rating4.4Store average score
Reviews9Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
5 assetsSimple Ruler 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
4.44
Latest
4.44
7-day rating change
0.00
2026年7月13日2026年7月19日
Growth overview
Daily, weekly, and monthly growth
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1-day growthFlat
00%7-day growthFlat
00%30-day growthFlat
00%Technical snapshot
Version, languages, and crawl freshness
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Version32.0.0
ManifestV3
Size44.62KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview
Product summary
Review the store description, core capabilities, and common use cases.
Check the measures of components can be easier than open the dev tools and check the size of a component.
With the simple ruler extension, you just click and move your mouse over the components to see the width and height.
Reviews
Recent review snapshot
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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 text8Synced review bodies
Total ratings / reviews9Chrome 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.
Related products
Similar and related extensions
Review related products from the Chrome Web Store detail page.
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7D Growth
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Rating
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Reviews
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7D Growth
0|0%
Digital Ruler
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PaidConfidence 55
The ultimate online ruler app for precise on-screen measurements: Digital Ruler - measure pixel-perfect dimensions effortlessly!
Users
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Rating
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Reviews
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7D Growth
0|0%
Page Ruler
Tools
Measure page elements size in pixel with an easy-to-use ruler.
Users
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Rating
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Reviews
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7D Growth
0|0%
Tudo que eu estava buscando, simples e funcional. Só passar o mouse e ela já diz o tamanho do elemento e mostra linhas para você comparar o alinhamento.
This is amazing.
it's pretty good, but there should be a way to move the buttons out of the way. I can't measure something in the header cause the ruler size button is hovering over it.
Гениально просто и удобно. Остальным брать в пример! Главное, чтобы разработчик продолжал полноценно поддерживать свой продукт. Рекомендуется.
Okay for measuring the page but not elements on the page
Why did you access my browsing history?
parte ma non parte, me lo misurai sul monitor
Actually very good