Documentation
Introduction
PCB Auto Router is an intelligent PCB auto-routing tool using GPU-accelerated algorithms, helping electronics engineers quickly complete complex circuit board routing. Whether you are working on a simple two-layer board or a high-density multilayer board, our tool provides high-quality routing solutions.
Key Features
- GPU accelerated algorithms, significantly improved routing speed
- Supports advanced routing features such as differential pairs and length matching (Pro)
- Compatible with major EDA tool file formats
- High-performance local processing, protecting your design privacy
- Flexible rule configuration system
Plan Comparison
- Free: Supports basic routing, AI routing, and differential pairs, with project scale limits by guest / registered free member status
- Pro: Supports all routing capabilities with higher or unlimited project scale
Quick Start Workflow
If this is your first time using the tool, follow this sequence to complete a full DSN/SES autorouting workflow.
- Install the desktop app - Download and install PCB Auto Router for your operating system.
- Export DSN - After finishing the circuit, rules, and board outline, export a DSN file from your EDA tool.
- Autoroute and refine - Open the DSN, run autorouting, then iterate on placement, vias, and traces.
- Import SES back - Export SES and import it back into your EDA tool, then check DRC and refine details.