Simple Ruler

A very simple ruler to check your webpage, without ads, without secrets, just a ruler.
What is Simple Ruler?
'Simple Ruler' is a Chrome extension that simplifies the process of checking the width and height of different elements on a webpage. Intuitively designed, this extension serves as an easy-to-use virtual ruler that users can use to measure components without needing to open developer tools. Free from incessant ads and concealed features, it stands as a simple and reliable companion for web developers, designers, and anyone needing to swiftly assess dimensions on a website.

Extension stats

Users: 5,000+
Version: 32.0.0 (Last updated: 2024-10-12)
Creation date: 2021-10-04
Risk impact: Low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • activeTab
  • scripting
  • storage
  • webNavigation
Size: 45.69K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

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.

User reviews


by Tung Phan, 2024-10-06

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.
by Rafaela Libano, 2024-09-24
View all user reviews

Extension safety

Risk impact

Simple Ruler requires very minimum permissions.

Risk likelihood

Simple Ruler has earned a good reputation and can be trusted.

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Promo images

Simple Ruler small promo image
Small promo image

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