Blueprint SpeedSketch

100% Free. LiDAR room scanning to DXF. For interior designers.

LiDAR scan + manual or Bluetooth laser distance meter calibration + one-tap export to DXF / PDF / SVG / PNG.

For interior designers who want to sketch on-site and stop redrawing back at the office.

[Workflow] • Start scan — walk around with iPhone Pro LiDAR • Done — calibration screen with floor plan • Tap any wall / door / window — manual entry or BLE auto-fill from Bosch GLM laser meter • Export — DXF for AutoCAD/SketchUp/Rhino, PDF for client proposals, SVG vector, PNG for messaging

[Highlights] • Fully offline, no ads, no IAP, one-time purchase • Mung bean green theme (#C7EDCC), easy on the eyes • Floor plan synced with row list — never confuse which wall you are editing • Supports Bosch GLM laser meters via BLE (manual entry always available)

[Requirements] • iPhone 12 Pro series or later (LiDAR sensor required) • Standard iPhone and SE not supported

[Known Limits] • RoomPlan accuracy ±5cm; custom builds still require physical tape verification • Best with one room at a time