What image formats does AI Room Styler accept?

JPG, JPEG, PNG, or WebP, up to 20MB per upload.

What resolution are the results?

Designs are delivered at 4K. The Sharpen and enlarge mode can take a render further if you need it larger for print.

Do the images have a watermark?

No. Downloads carry no watermark, including the free designs. There is no watermarked tier to upgrade out of.

Is the free design watermarked?

No. The free designs come back at full 4K with no watermark, which is the point: you can judge the real output before spending anything.

Why was my iPhone photo rejected?

Probably HEIC, which is not an accepted format. Set the camera to Most Compatible in iOS settings, or share the photo through an app that converts it to JPG first.

Is there a minimum image size?

No hard minimum, but the input bounds the output. A small or heavily compressed photo gives the model less to work from, and no amount of upscaling afterwards recovers detail that was never captured.

How long does a design take?

About 30 seconds for a typical render. The hard timeout is 60 minutes, after which the design is marked failed and the credit is returned.

Can I upload a sketch or a floor plan instead of a photo?

A sketch, yes: Sketch to render takes a hand drawing, a line drawing, or an untextured view exported from modeling software, subject to the same format and size limits. A flat overhead floor plan is the one input that does not work, because there is no viewpoint in it to render. If a plan is all you have, sketch the view you want first, however roughly.

What file types and sizes can I upload?

Last updated August 30, 2026

Upload a JPG, JPEG, PNG, or WebP file up to 20MB. Output comes back at 4K with no watermark on it, including the free designs. Those are the only hard limits, and most phone photos clear them without any preparation.

Limits #

Setting	Value
Accepted formats	JPG, JPEG, PNG, or WebP
Maximum upload size	20MB
Maximum processed size	25MB
Output resolution	4K
Watermark	None, on paid and free designs alike
Typical render time	30 seconds
Room types available	26
Styles available	36
Modes available	12

What you get back #

A 4K image with nothing stamped across it. Downloads carry no watermark, including the free designs. That is worth checking against alternatives before you commit, because a free tier that returns a watermarked or personal-use-only image is not really a way to evaluate output quality: you cannot put it in front of a client or a buyer, so you learn whether the tool is pretty rather than whether it is usable.

HEIC and other phone formats #

iPhones default to HEIC, which is not on the accepted list. Most sharing paths convert to JPG automatically, so this rarely comes up, but if an upload is refused it is worth checking. On iOS, Settings then Camera then Formats then Most Compatible makes the phone shoot JPG directly. Android devices generally shoot JPG already.

Bigger is not better #

There is no quality benefit to uploading the largest file you can. Sharpness, light, and framing determine the result; file size does not. A well-lit 3MB photo beats a dark 9MB one every time, and the two upload in much the same time. If you are working from an old or low-resolution photo, the output is bounded by what you put in, so start from the largest clean copy you have rather than a screenshot of it.

If you need it larger than 4K #

Sharpen and enlarge takes a finished design further, which is what print and some listing portals want. Run it last, once the design is settled: upscaling an intermediate version spends a credit on an image you are about to replace.

Your first 3 designs are free, no card needed.

Try it on your room

Modes this applies to

Sharpen and Enlarge a Render Sketch to Render

Or see every design mode grouped by the job it does.