Best Free Robot Offline Programming (OLP) Software of 2025

KUKA.Sim, an intelligent simulation program, is designed to allow users to efficiently program KUKA robots offline. It allows users optimize robot and system operations outside of the production environment quickly and easily. The software allows for the creation of digital models, which are identical representations of future production processes. This 3D simulation covers the entire planning process from process design, visualization of material flows, to identifying bottlenecks, and generating PLC codes. KUKA.Sim provides 100% data consistency allowing virtual and real controllers both to work with identical data. This lays the foundation for virtual commissioning. This approach allows for pre-testing, optimization and the creation of new production lines. It also saves time by allowing rapid and individual planning of robot and system concepts without having to build anything.

CoppeliaSim is a powerful and versatile robot simulation platform developed by Coppelia Robotics. It can be used for rapid algorithm development and factory automation simulations. It also allows for remote monitoring, safety checking, and digital twin creation. It has a distributed control system that allows each object or model be controlled individually via embedded scripts, plugins, remote API clients, or custom solutions. The simulator supports five physics engine, MuJoCo (Bullet Physics), ODE (Orbital Dynamics Engine), Newton (Orbital Dynamics Engine), and Vortex Dynamics for fast and customizable dynamics calculation. This allows realistic simulation of real world physics and object interaction, including collision response and grasping. CoppeliaSim can calculate forward and reverse kinematics for any type mechanism.

Webots by Cyberbotics is a multi-platform, open source desktop application that allows you to model, program, and simulate robots. It provides a comprehensive development tool that includes a large asset library of robots, actuators and sensors. This allows for rapid prototyping, efficient robotics project creation and rapid prototyping. Users can import existing CAD model from tools such as Blender or URDF, and integrate OpenStreetMap to create detailed simulations. Webots offers support for multiple programming languages, including C++, Python Java, MATLAB and ROS. This flexibility allows developers to meet a variety of development needs. The combination of a modern GUI with a physics rendering engine and OpenGL renders allows for realistic simulations of robotic systems such as wheeled and industrial robots, legged robots and autonomous vehicles. The platform is widely used in industry, research, and education for tasks such as robot prototyping and AI algorithm development.

RoboSim, an educational platform, is designed to democratize robot-programming education in IT classes. It allows students to build and program virtual robots at a low cost, making robotics more accessible. RoboSim provides a simulated robotics environment that allows students to interact with robotics concepts, without the need for expensive equipment, and fosters hands-on experience. This approach not only promotes STEM education, but also integrates seamlessly with existing curricula. It prepares students for future technological endeavors. The personal experience version of the program can be upgraded to the professional version by using professional customization services. Campus version can be customized instantly according to the needs for the regional/school scale. RoboSim is now available at a low cost and with high experience.