Why SmartDraw is both the easiest and most powerful schematic diagram software:
- Quick-Start Schematic Templates
Dozens of pre-made schematic diagrams let you get started instantly. Choose a schematic diagram template that is most similar to your project and customize it quickly and easily.
- Large Schematic Diagram Symbol Library
SmartDraw includes hundreds of ready-made schematic symbols like switches, sensors, relays, bulbs, audio systems, NECA symbols and more. And because they are vector graphics rather than bitmap images used by other programs, you can scale them without losing quality.
- Automatic Schematic Formatting
SmartDraw helps you align and arrange every part of your schematic diagram. And SmartDraw's "intelligent" connecting lines stay attached to your schematic components even when you move them around.
- Free Support
Have a question? Call or email us. SmartDraw experts are standing by ready to help, for free!