Page Ruler
Extension Actions
- Extension status: Featured
Measure page elements size in pixel with an easy-to-use ruler.
Page Ruler is an add-on that lets you measure distances (in pixels) on a webpage.
It draws a rectangular ruler when you move your mouse on the page. The ruler has width, height, start and end all labeled with corresponding metrics in pixels. When you move your mouse, the rectangle changes its size and all the numerics are updated. To activate the addon please press the toolbar button once. Likewise, to disable the addon please press the toolbar button again. This addon works with mouse clicks in desktop machines. For touch-enabled devices, you can work with touch to draw the rectangle within the page.
If you have a feature request in mind or found a bug to report, please fill the bug report form on the addon's homepage (https://mybrowseraddon.com/page-ruler.html).
Latest reviews
- Peter
- So nice and easy to use! Just what I was looking for :) Maybe a snap-feature could be nice to have
- Roger
- I slightly prefer the versions that put the measurements in a separate overlay bar at top or bottom of screen - with this one it can be hard to read the text on a dark background and it is not immediately obvious which is position and which is dimension