Room-Scale Art Preview

See how your artwork fits the room.

Your photos stay on this device.
No upload. No sign-up.

1 Set the room scale

View methodUnits

Known width mmWall height mm

Precise reference positions

Percent across / down the photo. You can use these fields instead of dragging.

Floor line (% down)

2 Arrange the artwork

Ready-made arrangement

Changing the arrangement replaces the frames, not the room. Undo restores your work.

Artwork label

Outer width mmOuter height mm

From left mmBottom above floor mm

Image fit

Crop left / rightCrop top / bottom

Frame and mat

Frame border mmMat border mm

Frame colorMat color

Align to the first frame. Drag an artwork, or use arrow keys on the preview (10 mm; Shift: 50 mm).

3 Keep your plan

Local drafts remember dimensions, not photo files. Save a project ZIP for a complete backup.

Your room, your dimensions

Show reference

Preparing the illustrated sample…

Select a frame on the photo or in the list. Drag to move it.

Concept preview, not a measurement.

Accuracy depends on your reference, the wall plane and the camera lens. Measure the real wall before hanging anything.

Keep a clear view of the plan

File typeImage width (px)

Save as PDF is also available in the print dialog. These are display images and entered dimensions, not installation or production drawings.

A better sense of size before you hang it

Start with a straight-on room photo when possible. Place the reference endpoints on a span you have measured, enter that width and set the floor line. Add your artwork, enter the outer frame dimensions and place each piece. The sample room is an illustration, not a measured photograph.

How does the angled-wall option work?

Mark the top left, top right, bottom right and bottom left corners of one rectangular wall plane. Enter its actual width and height; the bottom corners must be at floor level. The tool projects artwork onto that plane. It cannot correct a curved wall, lens distortion or a wrongly identified corner.

How accurate is this?

The entered frame dimensions stay exact in the list. Their appearance in the photo is only an estimate. A 5% error in a reference measurement causes roughly a 5% scale error in a straight-on view; camera perspective can add other errors. No automatic precision estimate or construction accuracy is promised.

What happens when I replace the room photo?

Your frame sizes and positions stay unchanged. The new photo needs its own reference and floor line, so downloads pause until you confirm the new scale.

Where are my photos saved?

Images stay in memory for this session. Local drafts store settings and image references only. A project ZIP includes the original files and must be kept private. Sources may be JPG, PNG or WebP, up to 25 MB and 24 megapixels each; the session is limited to 100 MB and 48 million decoded pixels. A plan may contain up to 20 artworks.