Exporting your design as a JSON file

A JSON export is a complete, portable copy of a design — the same file the JSON import reads. Use it as a backup or to move a design somewhere else.

Updated 2026-06-19

JSON is the complete, portable copy of a design — every wall, fixture, piece of furniture, and setting. Round-trip via Import JSON.

Step by step

1
Open the JSON export
Top bar → Share / Export → Export as JSON. A dialog explains the file is a complete, portable snapshot of your design.
Export as JSON — a complete, portable copy you can re-import any time.
2
Download
Click Export JSON. The file saves to your device. File size: 50–500 KB typical.
3
Re-import later
Use New Design → Import JSON to restore. The design loads fully, including multi-floor, furniture, and all settings.

If a design matters, export JSON occasionally. It's a complete snapshot you can restore at any time.

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