Dimensions

A tool for designers to measure screen dimensions

Dimensions: The Screen Measuring Tool For Designers

Dimensions is a powerful and easy-to-use Chrome extension designed specifically for designers. It allows users to measure distances and dimensions on their screens by simply moving the mouse pointer. This is especially useful for measuring the distances between various elements on a webpage, such as text, icons, buttons, and videos. With the help of simple keyboard shortcuts, users can start and stop measurements. Even to measure connected area dimensions, this tool is beneficial. It also supports PNG and JPEG mockups. Dimensions is open source, hosted on Github, and welcomes contributions from the developer community.
Install from Chrome Web Store

Extension stats

Users: 200,000+
Rating: 4.13
(454)
Version: 2.0.5 (Last updated: 2024-09-17)
Creation date: 2017-03-14
Risk impact: Very low risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • activeTab
Size: 17.70K
URLs: Website

Other platforms

UKG Dimensions (v2.09.00.0034)
4.02 (58,564) 2,223,135+
Dimensions (v2.1.1resigned1)
4.50 (16) 1,585+
Not available on Edge
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Extension summary

This extension measures the dimensions from your mouse pointer up/down and left/right until it hits a border. So if you want to measure distances between elements on a website this is perfect. It doesn't really work with images because there the colors change a lot pixel to pixel.

Images & HTML Elements

Measure between the following elements: images, input-fields, buttons, videos, gifs, text, icons. You can measure everything you see in the browser.

Mockups

Your designer handed you mockups as PNGs or JPEGs? Just drop them into Chrome, activate Dimensions and start measuring.

Keyboard Shortcut

See more

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple to use and easy to measure
  • Does not collect or sell data
  • Useful for UI developers and designers
  • Works great on macOS (though there are exceptions)
  • Provides quick measurements
Cons
  • Doesn't work on Mac consistently
  • Inaccurate measurements in certain applications like Figma
  • Some users found it buggy or ineffective
  • Doesn't work on local files
  • Limited functionality with zoom levels
Most mentioned
  • Doesn't work on Mac
  • Inaccurate measurements
  • Simple to use
  • Great for UI/UX design
  • Collects no data
User reviews
This is so simple to use and makes it easy to measure exactly the thing you want. I tried Measuremate and Designer Tools, but they were buggy and confusing to use. (They make it hard to measure a particular thing; you just click randomly and pray. They also don't play nicely with the responsive view of dev tools.) Dimensions is perfect. Plus, this extension apparently doesn't collect or sell data. 5/5.
by Connor Ward, 2024-10-01

This is what i was looking for , it's a great product
by Rajkumar Yadav, 2024-09-27

Не работает.
by Doner Fox, 2024-06-16
View all user reviews

Extension safety

Risk impact

Dimensions does not require any sensitive permissions.

Risk likelihood

Dimensions has earned a fairly good reputation and likely can be trusted.

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Promo images

Dimensions small promo image
Small promo image

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