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Archome AIArchome AI

Studio

Render Enhancer

Upgrade low-resolution outputs to 4K quality.

Before/After

Results appear here

Upload an image and adjust settings on the left. Render variations will appear here.

The sharper the original, the better the result.

📈 This upscales a finished render/photo to 4K and sharpens it — it does not change the content. Not for raw sketches or SketchUp screenshots; upload a clean render for best results.

Image

Engine

Render style

Geometry

Camera

Output count

Room type

Room style

Custom prompt

Upscale finished renders to 4K

Render Enhancer takes a render you already have and rebuilds it at up to 4× the resolution — sharpening geometry edges, material texture and lighting detail along the way. A 1024px draft becomes a crisp, print-ready image suitable for a board, a portfolio spread or a large client presentation.

Important: this is an upscaler, not a redesign tool. It makes an existing, finished render bigger and sharper — it will not turn a raw sketch or a grey SketchUp viewport into a render. For that, use Sketch → Render or Exterior AI first, then bring the result here.

How it works

  1. 1

    Upload a finished render

    It must already look like a render or photo. Low resolution is fine — that is the point. Raw line drawings are the wrong input.

  2. 2

    Enhance

    The image is rebuilt at up to 4× resolution with restored detail in materials, edges and lighting, staying faithful to the original.

  3. 3

    Download at print quality

    Get a high-resolution file ready for print, large-format boards or a portfolio.

Who it's for

  • Turning a low-res draft render into a print-ready presentation board
  • Rescuing an old render that is too small for a new use
  • Sharpening AI renders before sending them to a client
  • Preparing images for large-format competition panels

Frequently asked

What kind of image should I upload?+

A finished render or a photo. The Enhancer makes an existing image bigger and sharper — it stays faithful to what is already there. If you upload a raw sketch or an untextured 3D viewport, it will sharpen the sketch, not render it. Use Sketch → Render for that.

How much larger does it get?+

Up to 4× the original resolution, so a 1024px image comes back around 4096px — enough for print and large-format boards.

Will it change my design?+

No. The Enhancer is tuned for faithful upscaling: geometry, layout and proportions are preserved. It adds resolution and detail, it does not reimagine the image.

Does it work on photos too?+

Yes. Site photos, product shots and interior photography all upscale well.

Try it free

100 free credits every month. No credit card, nothing to install.

Get started free