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OpenPlan3D

OpenPlan3D

Create Floorplans

5 ratings
3 reviews
🔧 Utilities
📷 Photo & Video
Free

Details

  • Released
  • Updated
  • July 24, 2026
  • July 25, 2026

Features

Developer

Laan Labs
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OpenPlan3D screenshot #1 for iPhone
OpenPlan3D screenshot #2 for iPhone
OpenPlan3D screenshot #3 for iPhone
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OpenPlan3D screenshot #5 for iPhone
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About

Scan rooms with your iPhone to instantly generate accurate 2D floor plans and 3D models. Edit walls, doors, and windows, then export your designs in various formats. Share your plans or further design them on a free, open-source web editor.

✓LiDAR room scanning
✓Automatic floor plan generation
✓3D dollhouse model creation
✓Built-in floor plan editor
✓Multiple export formats (PNG, SVG, DXF, PDF, USDZ)
✓Open-source web editor integration
✓Private and no account required
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What's New in OpenPlan3D

1.1

July 25, 2026

AR Floorplan Drawing

User reviews

Most RecentHighest RatedLowest Rated

First time user

Wow, I’d really just like to thank whoever built this - it’s a joy to use and saved me a lot of time and money - I got the plans done myself so I had it all set before I even went to the builders, who seemed quite impressed with what I’d come up with - thanks for making it easier to turn my dreams into plans 👌🏼
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TerrageeTerragee

This is so cool

Super accurate scanning. Doing my whole house!
Maximum tiltMaximum tilt

Useful!!

Really helped with a deck installation i was working on. The best designed app from laan labs so far. I wonder who they have working on that stuff these days!
whiteblazerwhiteblazer

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FAQ

What devices can I use OpenPlan3D on?

OpenPlan3D is compatible with iPhones and iPads that feature a LiDAR scanner. This includes iPhone 12 Pro models and later Pro models, as well as Pro iPads.

How accurate are the floor plans created by OpenPlan3D?

The app utilizes Apple RoomPlan's LiDAR technology to build accurate floor plans, automatically detecting walls, doors, and windows. Users can then fine-tune these plans in the built-in editor.

Can I edit the floor plans after scanning?

Yes, OpenPlan3D includes a built-in editor that allows you to drag walls with live dimensions, add or move doors and windows, split walls, and label rooms for precise adjustments.

What file formats can I export my floor plans in?

You can export your floor plans in various formats including PNG, SVG, DXF, PDF, and USDZ, making them compatible with CAD tools, sharing with clients, or for printing.

Is my data private with OpenPlan3D?

OpenPlan3D is designed with privacy in mind. No account or signup is required, and your scans remain on your device until you choose to export them. There is no cloud storage involved.

Does OpenPlan3D have ads?

No, OpenPlan3D is completely free and open source. It does not contain any advertisements, nor does it have any paywalls or premium tiers.

How often is OpenPlan3D updated?

The latest version of OpenPlan3D is 1.1, which was last updated on July 25, 2026. Updates typically address bug fixes and feature enhancements.

What is the age rating for OpenPlan3D?

OpenPlan3D has an age rating of 4+, making it suitable for a wide range of users interested in creating floor plans and 3D models.