Nandemo Pixel Art

How to Use

Nandemo Pixel Art is a free tool for converting images into pixel art and editing your artwork one pixel at a time.

1. Load an Image

Choose an image from the image upload button. PNG, JPEG, JPG, and WebP files are supported.

2. Choose a Canvas Size

Select 16, 32, 64, 128, 256, or Custom, then enter the width and height. Keep the aspect-ratio option enabled when you want the imported image to keep its shape.

3. Regenerate from the Image

Adjust colors, dithering, brightness, saturation, and contrast, then regenerate the image as pixel art.

4. Edit Pixel by Pixel

Use the pen, eraser, eyedropper, bucket, ruler, gradients, and layers to edit your artwork.

5. Draw on Phone or iPad

On mobile devices, move the square cursor on the canvas and hold the PUSH button only while drawing. Use two fingers to zoom and pan the canvas.

6. Save Your Work

Use the save menu to export PNG, JPEG, or JPG files. You can choose transparent or white background output and set the export scale.

Troubleshooting

  • If a new image does not appear, choose the image again.
  • If mobile drawing feels difficult, zoom out slightly and adjust the canvas position with two fingers.
  • For bug reports, please use the contact page.

Last updated: July 28, 2026