Free Ruler is a screen ruler for OS X with many intuitive features. Great for Web developers, graphic designers and programmers.
Features:
A horizontal and vertical ruler which can be used independently or simultaneously.
Measurement in pixels only for now. Support for inches, picas, and centimeters is on the roadmap.
Automatic alignment of rulers.
The ability to group rulers and move them around as a unit.
Shadowless rulers with customizable transparency.
Interactive tick marks which follow the mouse location for more precise measurement.
Independent resizing of rulers.
Single key shortcuts for most ruler functions.
Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.
What's new in version 2.0.5
Free Ruler is a screen ruler for OS X with many intuitive features. Great for Web developers, graphic designers and programmers. Features: A horizontal and vertical ruler which can be used independent