The leading software for programming robotics. EZ-Builder introduces amazing features that give robots superpowers!

Install EZ-Builder for free

EZ-Builder provides robot builders with a toolbox of technologies for prototyping and developing robot products. The software connects to a robot controller and gives it "smarts" to do robot-like things, such as machine vision, movement gaits and artificial intelligence. EZ-Builder runs on a variety of hardware and operating systems, which you can select to install here. There's plenty of add-on behavior controls and documentation with tutorials.

  Operating System Language Support
Download Manual
EZ-Builder Designer
Version 2019.05.08.00
windows logo
Microsoft Windows
EZ-Script, Javascript, .Net, Blockly, Roboscratch
Download Manual
EZ-Builder Designer Beta
*Access latest features but might be less stable
Version 2019.11.12.00
windows logo
Microsoft Windows
EZ-Script, Javascript, .Net, Blockly, Roboscratch
Download Manual
EZ-Builder Designer Pi
*Less functional than Windows version
Version 2019.05.08.00
Raspberry Pi logo linux logo Mac logo
Raspberry Pi, Linux, MacOS (Requires Mono)
EZ-Script, Javascript, .Net, Roboscratch
Visit Apple AppStore
Visit Google Play
EZ-Builder Mobile
Apple Logo Android Logo
iOS, Android
Blockly, Roboscratch


Add skills and behaviors to your robot with the click of a mouse. Vision recognition, artificial intelligence, speech recognition, and hundreds more.

Voice Recognition

Use your voice to command robot products. Add custom phrases and actions to create an unique personality.

Remote Control

Remote Control robots by choosing one of our many supported devices.


Configuration menus provide customization of robot behaviors.

Rapid Development

Use easy and powerful rapid programming interfaces, such as Blockly and RoboScratch. Guided programming interface increases creativity and provides results.

Hardware Agnostic

Extend the power of existing robot products or build your own.

Mobile Apps

Design mobile apps for robots with the interface designer.


Combine smart avoidance controls to give robots autonomous compatibilities.

Intuitive Builder

Includes built-in robot designer for 3D printing, drag’n’drop behavior controls, virtual desktops and more.. Everything you need to program amazing robotics!

Download EZ-Builder For Free

Preferred System Requirements

Windows 8.1 minimum (Windows 10 recommended)
Intel Pentium or AMD 64 or 32 Bit 1.8 GHz CPU
200 MB free drive space