🔌 Simple Wiring Diagram Maker

Create simple electrical wiring diagrams with drag-and-drop components including outlets, switches, and lights for residential and basic commercial use

Optional title for your wiring diagram
Choose the diagram canvas dimensions
Display a grid to help align components precisely
Automatically align components to grid intersections
Visual style for electrical connections

Your Result:

🔌 Living Room Wiring Layout

SW1
💡
Hot wire
Neutral wire
✓ Interactive diagram example with drag & drop components

How to Use This Simple Wiring Diagram Maker

Create professional electrical wiring diagrams with our easy-to-use drag-and-drop interface. Perfect for planning residential and basic commercial electrical layouts.

  1. Set up your canvas: Choose your diagram title and canvas size from the configuration options. Enable grid display for precise component alignment.
  2. Add electrical components: Drag outlets, switches, lights, and junction boxes from the component library onto your canvas. Components snap to grid for professional layouts.
  3. Connect with wires: Use the wire tool to create electrical connections between components. Choose wire colors (hot, neutral, ground) and connection styles.
  4. Organize and label: Move components to create clear, logical layouts. Add labels and notes to clarify your electrical design.
  5. Download your diagram: Export as high-quality SVG format for professional documentation, permit applications, or electrician communication.

The tool automatically maintains electrical diagram standards with proper symbols and conventions used by professionals in the electrical industry.

How It Works

Our wiring diagram maker uses browser-based SVG technology to create precise, scalable electrical diagrams without requiring complex software installation.

  • Component Library System: Pre-built electrical symbols including outlets, switches, fixtures, and panels that conform to industry standards
  • Drag & Drop Interface: Intuitive placement system with snap-to-grid functionality for precise component positioning and professional layouts
  • Intelligent Wire Routing: Smart connection system that creates clean electrical paths between components with proper color coding
  • SVG Vector Output: Generates scalable vector graphics that maintain quality at any zoom level for professional documentation
  • Grid-Based Alignment: Optional grid system ensures components align properly for clean, readable electrical diagrams

All processing happens locally in your browser using native HTML5 APIs - no server uploads required, ensuring your electrical plans remain private and secure.

When You Might Need This

Frequently Asked Questions

Can I use this tool for professional electrical work?

This tool creates basic wiring diagrams for planning and documentation purposes. While useful for initial design concepts and educational materials, professional electrical work requires certified CAD software and should always be reviewed by licensed electricians. The diagrams generated here are not substitutes for professional electrical engineering or code compliance verification.

What electrical components are available in the component library?

The tool includes common residential and light commercial components: standard outlets (GFCI and regular), light switches (single-pole, three-way), various light fixtures, junction boxes, electrical panels, and basic symbols for wire connections. Components follow standard electrical schematic symbols for clear communication with electricians and inspectors.

How do I connect components with electrical wires in the diagram?

After placing components on the canvas, click the wire tool and then click on connection points of components you want to connect. The tool automatically creates electrical paths between components, with different colors for hot, neutral, and ground wires. You can choose between straight lines, curved paths, or right-angle connections for clean, professional-looking diagrams.

Can I save my wiring diagrams for later editing?

Currently, the tool generates downloadable SVG files that preserve your complete diagram. While there's no built-in save system, you can download your work and potentially re-import the SVG data for future editing. We recommend downloading your diagrams frequently and keeping organized files for your electrical planning projects.

Are the electrical symbols and conventions used here industry standard?

Yes, the tool uses standard electrical schematic symbols that follow common industry conventions and electrical code guidelines. This ensures your diagrams can be easily understood by electricians, inspectors, and other professionals. However, always verify local electrical code requirements and consult with licensed professionals for actual electrical installations.