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

What is Measure-it?
Measure-it is a Firefox add-on that allows you to draw a ruler on a webpage, giving you the ability to check the width, height, or alignment of page elements in pixels. It's a convenient tool for web developers and designers who need precise measurements and alignment for their projects.
Users: 78 ▼ -1
Rating: 5.00 (1)
Version: 2.1resigned1 (Last updated: 2024-04-25)
Creation date: 2018-07-04
Weekly download count: NaN
Firefox on Android: Yes
Risk impact: Very low risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
  • activeTab
Size: 26.19K
Stats date:

Chrome-Stats Rank

Other platforms

Not available on Chrome
Not available on Edge
Want to check extension ranking and stats more quickly for other Firefox add-ons? Install Chrome-Stats extension to view Chrome-Stats data as you browse the Firefox Browser Add-ons.
Chrome-Stats extension
User reviews
Gan Jing World is a clean, curated universe and a dynamic, overlapping network of integrated platforms and services. ==>
by GanJingWorld, 2022-12-25
View all user reviews
Risk impact

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

Risk likelihood

Measure-it is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Upgrade to see risk analysis details