Introduction

PCB Auto Router is a GPU-accelerated standalone PCB auto-routing software using advanced AI algorithms for automatic path planning and constraint solving. Routing speed is 10x faster than traditional methods, with millisecond response, complex boards can be completed in one click. Supports automatic differential pair recognition, equal-length serpentine routing, automatic push-and-shove in dense areas. Pure local desktop software, design files are never uploaded to servers, ensuring privacy security. Three-step workflow: import .dsn → AI auto-route → export .ses. Supports KiCad 7.0+ dedicated plugin, compatible with all Specctra-format EDA tools. Provides Windows/macOS/Linux tri-platform support, with new users receiving 90 days of Pro version free during promotions.

Features

GPU-accelerated auto-routing
AI path planning & constraint solving
10x faster than traditional routing
Automatic differential pair recognition
Equal-length serpentine routing
Dense area push-and-shove
Pure local operation (privacy secure)
.dsn/.ses Specctra format
KiCad dedicated plugin
Cross-platform (Win/macOS/Linux)

More Resources

Documentation & Tutorials