Measure-it

Measure-it

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Measure-it
What is Measure-it?
"Measure-it" is a fast and simple Firefox add-on that allows users to accurately measure the dimensions of elements on any webpage in pixels. With customizable UI and keyboard shortcuts, users can easily draw a ruler across any webpage to check the width, height or alignment of its elements. Please note that this may not work on addons.mozilla.org.
Stats
By: Trishul
Rating: 4.42 (120)
Version: 2.2.0 (Last updated: 2019-07-02)
Creation date: 2017-09-06
Weekly download count: 354
Firefox on Android: No
Risk impact: Very low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • storage
Size: 27.16K
URLs: Website
Stats date:

Other platforms

Measure-it
Measure-it (v3.0.0)
3.73 (37) 70,000
Not available on Edge
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Summary

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Keyboard shortcuts Mac - Command+Shift+O Windows/Linux - Alt+Shift+M This can be changed from Add-on preferences. Features

  • Fast
  • Simple
  • Customizable UI/shortcuts from preferences
Note - This may not work on addons.mozilla.org
User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Convenient
  • First class
  • Brings what is needed
Cons
  • Doesn't work as expected
  • Issues with moving created rectangle
  • Technical glitches
Most mentioned
  • Doesn't work as expected
  • Convenient
  • Technical glitches
Recent reviews
It did not work the way I expected. It just took out a random chunk of the page where my cursor was, the section was not moveable. Had to "X" out of a screen it brought up. Not at all how it was understood to act.
by TheAlphaBoy77, 2024-05-24

Interesting and convenient addon
by Ava Miller, 2024-02-18
View all user reviews
Safety
Risk impact

Measure-it is safe to use. It does not request any sensitive permissions.

Risk likelihood

Measure-it has earned a good reputation and can be trusted.

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