The floor plan app that measures with LiDAR
Lidarmeter measures as you walk through a home with your iPhone's LiDAR scanner. Rooms snap together on their own; a measured floor plan, a 3D model and a PDF report are in your hands within minutes.
01 · Scan
Just move your phone slowly along the walls. LiDAR measures thousands of points every moment; walls, doors, windows and furniture are recognised on their own.
02 · Live radar
The floor plan grows in the corner of the screen as you scan. You see where you stand, which way you face and which rooms are done.
03 · Snapping
Even when each room is scanned on its own, it falls into place. Shared walls become one wall and doors line up; no manual alignment needed.
04 · 3D model
A true-to-size model with walls, doors, windows and furniture. Spin it, look from above or walk around inside.
05 · Site mode
Photograph a crack, damp or damage while you scan. The photo lands on the plan as a numbered pin at exactly that spot, with its height above the floor.
06 · Share
A PDF report at architectural scale, layered DXF for AutoCAD, USDZ for AR. With Pro, every report carries your logo.
Instead of a tape measure, paper, pencil and hours of drawing: scan, check, send.
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The whole home in one go, room by room.
02
Measured, following architectural drawing rules.
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On iPhones without LiDAR, and from the plan you already have.
04
From the plan, true to size.
05
Photos and notes with a location.
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To clients, your team, your drawing software.
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Your data, your device.
Anyone who works with measurements: whether you list homes, draw plans or look for defects on site.
A measured floor plan and accurate square metres for the listing. Reports carry your logo, ready for clients.
Fast measured surveys; continue in your drawing software with layered DXF.
Located photos, height above the floor and a measured plan for damage assessment.
Area, wall surface and volume for paint, parquet and tiles; a table ready for your quote.
Lidarmeter starts free: scan, plan, see it in 3D. Pro, as a monthly or yearly subscription, removes the watermark, adds your own logo and unlocks every format.
Monthly or yearly · 1-week free trial · Cancel anytime
| What Pro adds | Free | Pro |
|---|---|---|
| New projects | 2 a month | Unlimited |
| Scanning, 2D plan, 3D model | ✓ | ✓ |
| Site photos | ✓ | ✓ |
| PDF and PNG | Watermarked | No watermark, vector |
| Your own logo and contact details | – | ✓ |
| Room-by-room pages and photo report | – | ✓ |
| DXF and SVG | – | ✓ |
| USDZ, OBJ and CSV | – | ✓ |
Prices are shown in the App Store for your country. The subscription is managed in your iPhone's Settings.
Every iPhone with iOS 26. On iPhone Pro and Pro Max models with a LiDAR scanner (iPhone 12 Pro and later) you measure rooms by scanning; on models without LiDAR you build the plan by typing the wall lengths you measured, or by drawing over a PDF or photo of an existing plan.
With LiDAR, rooms are measured within a few centimetres. Still, we recommend checking critical dimensions with a tape measure before construction or fabrication.
No. Scanning, the plan, the 3D model and exporting all run entirely on your phone.
Only on your phone. You don't need an account; your scans, photos, recordings and company profile are not sent to our servers. Voice notes are turned into text on the phone, too.
You walk through the rooms one after another in the same scan. Lidarmeter places each room in a shared coordinate system and snaps the plan together by matching shared walls and doors. If needed, you can fix it by hand in the editor.
PDF, PNG, DXF, SVG, USDZ, OBJ and CSV. The free version exports watermarked PDF and PNG; the rest are in Pro.
Yes, with Pro. Your logo, contact details and brand colour appear in the title block of every PDF and image. You can send your company profile to teammates as a file.
Anytime, on your iPhone in Settings › Apple Account › Subscriptions. After you cancel, Pro stays active until the end of the period.
Scanning on iPhone Pro models with LiDAR, drawing on every iPhone with iOS 26.