Upscale4 Upscale an image

Upscale images for anime and manga art

Line art and cel shading get jagged when enlarged with ordinary resampling. For anime fans and artists, the Illustration model at 4× is the starting point. 4× runs on your device too, so nothing uploads, and needs the Pro plan.

Last updated 2026-10-05

Recommended settings

Model
Illustration
Scale
4× (Pro, on your device)
Denoise
0 of 100
Output format
PNG

The Illustration model keeps flat colour flat and line edges clean, where the Photo model would invent texture.

Tips

  • The Illustration model is trained for flat colour and line work.
  • Keep denoise at zero on clean digital art.
  • Use 2× first on very small images and check the result before 4×.

Worked example

What 4× does to three typical anime and manga art sources, and the largest print each result makes at 300 DPI.

Your imageOutput at 4×MegapixelsPrint at 300 DPI
512 × 5122,048 × 2,0484.26.8 × 6.8 in
1,024 × 1,0244,096 × 4,09616.813.7 × 13.7 in
2,048 × 2,0488,192 × 8,19267.127.3 × 27.3 in

How to upscale images for anime and manga art

  1. Open the upscaler and add your images, or a whole folder.
  2. Choose the Illustration model and 4×.
  3. Set denoise to about 0 so texture and grain stay.
  4. Export PNG and download the batch.

Questions

What scale should I use for anime and manga art?

4× is the usual answer for anime fans and artists. Use the smallest scale that reaches the size you need, since bigger outputs take longer and fill more disk.

Which model is best for anime and manga art?

Illustration. The Illustration model keeps flat colour flat and line edges clean, where the Photo model would invent texture.

Is 4× free?

4× runs on your device too, so nothing uploads, and needs the Pro plan.

Do my images upload?

No. At 4× the model runs in your browser, so the files stay on your device.

Scales compared

ScaleRunsPlanNote
2×On your deviceFree
4×On your deviceProRecommended

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