AI Interior Design Generator

An AI interior design generator takes a photo of a real room and shows it in a new style: different furniture, wall color, flooring, lighting and decor, with the architecture kept the way it is. It is the fastest way to answer "what would this room look like if..." before you buy anything or call a contractor.

On Mage you do it with the image models that edit a photo you attach. Mango 3 makes edits that keep the rest of the image in place, Nano Banana 2.1 edits from up to 14 reference images at up to 4K, and GPT Image 2.5 Flare follows detailed instructions closely. Attach the room, describe the change, and compare the results side by side.

Be clear about what it is: an image restyle for ideas and mood, not a floor plan, a measured drawing or a shopping list. The furniture is invented, sizes are not to scale, and a designer or contractor still has to check what will actually fit.

Start with what must not move: "Keep the walls, windows, ceiling, floor plan and camera angle exactly as in the photo." Then describe the change in layers: furniture, materials, color, lighting and decor. "Replace the furniture with a low oak sofa, a round travertine coffee table and a wool rug; paint the walls warm white; add linen curtains and a paper floor lamp."

Name a style, then make it specific. "Japandi" alone gives a generic catalog room; "Japandi, light oak, off-white plaster, black steel accents, one large plant" gives a room that looks designed. If you have a reference, attach it and say "match the materials and palette of the second image."

Change one big thing at a time while you are deciding. Repainting and refurnishing in one go makes it hard to tell which change you liked. Run the paint, then the furniture, then the light.

• Always say what stays: walls, windows, layout and camera angle.
• Describe furniture, materials, color and light separately.
• Attach a reference room or a swatch for the palette.
• Change one big element per run while you decide.
• Shoot the room in daylight, from a corner.

It is very good at mood: how a room feels in a different palette, with a different sofa, or at dusk. It is good at materials, from wood species to tile patterns. It is not a measuring tool. The models do not know your room's dimensions, so a sofa that looks perfect in the image may not fit through the door.

The furniture in the image is generated, not taken from a catalog, so you will not find the exact pieces in a store. Use the image to brief a designer or to shop for pieces with the same shape and material.

For an empty room, describe the furnishing from scratch while keeping the architecture. To replace a single object, such as one armchair, mask it in Inpaint and describe the new piece; everything outside the mask stays as it was. The AI image editor guide covers masked edits in detail.