Features

Export

• PNG / SVG / Vector PDF: File → Export. Choose the area to export and hide the working grid. The PDF is vector (selectable text and crisp lines at any zoom), ideal for professional A4/A3 sheets.
• Bill of materials (BOM): generates a PDF with the equipment and instruments of the diagram.

Templates

• Project templates with predefined title blocks.
• Design your own template and reuse it.

Auto-save

The diagram state is saved automatically in the browser. Reload the page and recover your work.

Layers and panels

• Layers panel (create, hide, lock).
• Properties panel (position, size, rotation, tags).
• Validation panel (common error review).

Command line

Press Ctrl/Cmd + K to open the command line: quick actions, filtering and navigation without touching the menus.

Keyboard shortcuts

Check the Help dialog (H) for all shortcuts: selection, connection, layers, zoom, undo/redo and more.