Electro Planner

Support for efficient planning and installation.

Electro Planner

Redefining Installations – Your Comfort, Our Commitment.

CircuitsSchematicDistribution BoardDocumentation

Electro Planner is free electrical installation design software online and a professional tool for installers and designers. It combines circuit planning, automatic breaker selection, distribution board visualization, and electrical installation planning on a building floor plan, so you can prepare clear PDF documentation for a contractor or client faster.

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Electro Planner screenshot showing electrical circuits assigned to rooms

Plan on a floor plan

Place rooms, electrical points, and circuits directly on a house or apartment floor plan.

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Electro Planner screenshot showing automatic breaker selection and phase balancing

Automatic Assignment

The platform selects protections, cables, and distributes phases.

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Electro Planner screenshot showing the distribution board editor and project details

Visualize the board

Review DIN rail modules, circuit labels, and the protection hierarchy in a clear distribution board view.

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Electro Planner screenshot showing PDF export for electrical installation documentation

Download Documentation

Generate a complete installation project report.

Create, Use, and Develop for Free

Our platform is available at no cost. We believe that collaborative creation and development of tools yield the best results.

No Fees

All features available immediately, with no hidden costs.

Intuitive Tools

Designed with installers and electrical designers in mind.

Continuous Development

We regularly add new modules and updates.

Expert Support

You can always count on our team's assistance.

Best Free Electrical Installation Design Software Online

Electrical installation planning has never been easier. Electro Planner is free electrical installation design software that helps you create complete electrical projects in PDF format. Alongside automatic B10/B16 breaker selection and phase distribution, it includes distribution board visualization and floor plan electrical planning, so you can move from room layout to circuits, board schematic, and electrician-ready documentation.

Automatic Breaker Selection B10/B16 and Phase Distribution

The software automatically selects circuit breakers B10, B16, or C16 and symmetrically distributes load across phases L1, L2, and L3. Full support for single-phase and 3-phase systems.

Quick PDF Documentation Generation

Download a complete electrical installation project in PDF format with a single click - distribution board diagram, circuit list, and bill of materials ready for your electrician.

Support for Smart Home Systems (coming soon)

Plan smart home installations - include lighting control, blinds, sensors, and KNX controllers without manual load calculations.

Ready-Made Industry Templates (coming soon)

Use device libraries from ABB, Schneider Electric, or Legrand. Our product database is regularly updated and compliant with standards.

Online Distribution Board Visualization

Create a clear distribution board layout with DIN rail modules, circuit labels, and a PDF-ready schematic. A professional distribution board visualization tool that works in your browser.

Electrical Installation Planning on a Floor Plan

Place sockets, lighting, switches, and circuits on a house or apartment floor plan, then connect that plan with breaker selection and project documentation.

With our electrical design software, you can significantly reduce documentation preparation time. Electro Planner automatically selects breakers, calculates cable sizes, helps visualize the distribution board, plans the electrical installation on a floor plan, and generates clear PDF reports with power balance and connection requirements. The perfect tool for electricians, designers, and property owners.

Frequently Asked Questions

Answers to common questions about our electrical installation design software