Precision Lighting Design Simplified

Interactive canvas. Real-time lux calculations. DALI automation. Professional exports. For architects, engineers, and lighting professionals.

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Active Users
50M+
Projects Created
99.9%
Uptime
24/7
Support

Core Features

🖱️

Interactive Canvas

Konva.js powered canvas with zoom, pan, grid snap, and drag-drop fixture placement for precise design.

☀️

Lux Calculations

IES Lumen Method with real-time updates. Status indicators show GOOD, OVERLIT, or UNDERLIT conditions.

🌈

Heat Map Visualization

6-stop color gradient heat maps show light distribution instantly. 0.5m grid resolution for accuracy.

DALI Automation

Auto-assign DALI addresses, calculate bus load, generate driver schedules automatically.

📐

Floor Plans

Upload PNG, JPG, or PDF floor plans. Draw room boundaries. Set custom dimensions in multiple units.

📊

Professional Exports

Export to PDF (8-page), Excel BOQ, or PNG. Ready for presentations and client delivery.

Learn How It Works

See the complete workflow from floor plan to professional design export.

View Detailed Workflow