Online GenCAD Viewer

Introduction

Online GenCAD Viewer is a free web-based GenCAD file viewer supporting .cad format PCB design files. It provides multi-layer layout visualization including traces, pads, vias, silkscreen, and other elements, helping engineers quickly browse and inspect GenCAD format PCB design data without installing professional software.

Features

• Free online tool, no installation required
• Supports GenCAD (.cad) format PCB files
• Multi-layer visualization with traces, pads, vias, and silkscreen
• Layer toggle control for flexible viewing
• Browser-based local processing, no server upload
• Responsive design for desktop and mobile