Electrical Diagram Software

Start with the exact electrical diagram template you need—not just a blank screen. Add circuit symbols, switches, relays, and more. Our electrical diagram software works with you instead of against you—aligning everything even as you move, add, and remove components.

Easily create electrical diagrams:

  • Electronic Circuit
  • Automotive Wiring
  • Circuit Schematics
  • Electrical Wiring
  • Digital Circuits
  • Parallel Circuits
  • and much more!

Top reasons SmartDraw is the best electrical drawing software:

  • Quick-Start Electrical Drawing Templates
    Dozens of electrical diagram examples make you instantly productive. Choose an electronic diagram template that is most similar to your project and customize it to suit your needs.
  • Exhaustive Electrical Symbol Library
    You get hundreds of ready-made visuals and templates for electrical switches, sensors, relays, bulbs, analog devices, audio systems, NECA symbols and more!
  • Automatic Formatting
    SmartDraw helps you align and arrange everything perfectly. And SmartDraw's "intelligent" connecting lines stay attached to your components even when you move them around.
  • Free Support
    Got a question? Call or email us. SmartDraw experts are standing by ready to help, for free!
Discover why SmartDraw is the ideal electrical design software. Try SmartDraw FREE.