
Description: JR Screen Ruler Pro is a customizable on-screen ruler utility for Windows. It allows you to measure distances, angles, perimeters, and areas directly on your screen. Useful for graphic designers, architects, and engineers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Measure Schmeasure is a free, open-source measurement conversion tool. It allows you to easily convert between various units of measurement including length, volume, speed, temperature, and more. The intuitive interface makes unit conversion simple.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API