Screen Calipers

application that measure anything on your screen

A Ruler for Windows

Free on screen pixel ruler software for windows:The ruler easily measures objects on your screen.

Art Directors Toolkit (ADT) is the “Designer’s On-screen Toolset” for Artists and Designers…

A lightweight and configurable ruler tool for Windows Desktop.

Simple screen ruler utility

JR Screen Ruler, also known as JRuler - Free virtual ruler for your computer screen.

JR Screen Ruler Pro (aka JRuler Pro) is a great tool to accurately measure anything on your screen.

Measuring tool and route planning software for mac OSX

Measure Schmeasure is a simple screen ruler for measuring the width or height between pixels in any…

What are the dimensions of that image? How big is this window?

Measure screen elements in pixels

lightweight, free, semi-transparent ruler

PMeter is a very handy pixel meter.

PicPick screen capture software enable you to grab an image on your computer screen, save, print, add effects, and share.

Know the exact size and position of any element with this screen ruler.

ScreenRuler lets you measure objects on your Ubuntu desktop using six different metrics.

A simple ruler for your desktop

Measure the pixel size of anything on your screen