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KaroStudio

Small becomes big.

KaroStudio enlarges your images up to 8× and adds fitting details in your style. Edges and lines stay clean.

Try it nowHow it works
1024 px
4096 px
OriginalResult

Drag across the image or use the arrow keys to compare.

Bigger in three steps.

  1. 01Pick an image

    Upload one or take it from your collection.

  2. 02Set the factor

    2×, 4× or 8×. You see the pixel dimensions right away.

  3. 03Download it sharp

    As PNG or JPEG. Transparency from the original is preserved.

2×, 4× or 8×. You decide.

Depending on where it's going: website, presentation or large print.

Before
1024 × 768 px
After
4096 × 3072 px

Enough for presentations, A3 posters and Retina screens.

New details, no mush.

The AI adds fitting structures like lines, hair and fabric instead of just stretching pixels.

  • Before
    After
  • Before
    After
  • Before
    After

When it's worth it.

  • Print

    Posters, flyers, packaging: with enough pixels for 300 dpi.

  • Rescue old images

    Make small logos and photos from old presentations usable again.

  • Large screens

    Sharp hero images for websites and Retina displays.

In and out. Simple as that.

References from anywhere, exports the way you need them.

Your references

  • Upload your own imagesPNG, JPEG, WebP or SVG. Just drag them in.
  • From your websitePaste the URL, and KaroStudio pulls in images, colors and fonts.
  • MixCombine your own images and our templates freely.

Export

  • PNG · always
  • JPEG
Transparent background: yesIf your original has a transparent background, it's preserved when upscaling.

Even more features.

Go big.

Upload an image and see the difference for yourself.

See pricingTry it now