How to Import a Design From a JSON File — RoomSketch3D
A JSON file is a complete, portable copy of a RoomSketch3D design. This guide shows how to import one — restoring every wall, fixture, and piece of furniture in seconds — to recover a backup, move a design between accounts, or open a shared design.
1 minUpdated 2026-11-11
Read the full step-by-step guideWhat this video covers
- 1Get the file (if you don't have one yet)
- 2Open From Backup
- 3Pick the file
- 4If it says Invalid design file
- 5Import Design
- 6Check it in 3D
Prefer to read along? See the full written walkthrough with screenshots.
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