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The Professional Simulator for Automation
Design, simulate, and debug electrical schematics and PLC ladder logic in real-time. A high-performance, browser-based environment built for engineers and students.
Advanced Engineering
Everything you need to design & test
UnifCAD combines powerful schematic editing with a robust PLC ladder logic system, all running seamlessly in a high-performance environment.
- Electrical Schematic Editor
Drag and drop professional components to build complex industrial circuits with real-time feedback.
- PLC Ladder Editor
Write systems logic with a modern interface supporting standard instructions, timers, and counters.
- Split-Screen Workflow
View schematic and logic side-by-side. Interactive elements reflect changes instantly across views.
- High Performance
Our custom simulation engine runs at 60fps entirely in your browser with zero latency.