1. Free Ruler

A ruler application for macOS

Screen Ruler 6.0. Measure anything on your screen with one of the best Screen Ruler apps for Windows & Mac. (14-day free trial) MS Windows XP, Vista, 7 (4.9MB). Mac OS X 10.5+ / Intel (13.6MB; 64bit). Download Screen Ruler 4.1 for Mac from our website for free. This software for Mac OS X was originally designed by Sprightly Software. Our built-in antivirus scanned this Mac download and rated it as 100% safe. The unique ID for this app's bundle is ca.sprightly.ScreenRuler. The software relates to System Tools. A ruler application for macOS. Horizontal and vertical rulers. Float rulers above other applications (press F to toggle). Move windows independently or as a group (press G to toggle). Show or hide the shadow behind rulers (press S to toggle). Align rulers at mouse location (press O for origin). MB-Ruler is a tool to measure distances and angles on the desktop.

Features

• Horizontal and vertical rulers.
• Pixel units.
• Float rulers above other applications (press F to toggle).
• Move windows independently or as a group (press G to toggle).
• Show or hide the shadow behind rulers (press S to toggle).
• Align rulers at mouse location (press O for origin).
• Reset ruler locations with Command-R.

Download

Download the latest version from GitHub or the Mac App Store.

Compatible with macOS Catalina, Mojave, High Sierra, and Sierra. Your feeback is welcome!

Todo

See the list of open issues. For feature requests, open a new issue.

Contributing

As this is my first Cocoa application, any help is appreciated!

If you have experience with Mac app development in Swift, please look at the help wanted issues.

Free Ruler

Or you can make a donation.