Does ToolWisp upload my image to a server?

No. The image is processed locally in your browser using canvas.

Can I download the result as PNG?

Yes. After processing the image, click Download PNG to save the generated pixel art.

Free browser-based image tool

Pixel Art Generator

Turn any image or photo into crisp pixel art. Adjust pixel size, reduce the color palette, add optional dithering or a grid, compare before and after, then download your result as PNG.

Upload image See how it works

Controls Image → Pixel Art

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Upload an image Click or drag & drop PNG, JPG, WEBP, GIF or AVIF.

Pixel art presets

Pixel Size 10 px

Higher values create larger pixel blocks.

Color Count 16

Lower values create a tighter retro palette.

Dithering Add a retro pattern between nearby colors.

Grid Overlay Draw visible lines around pixel blocks.

✓ Your image is processed locally in the browser. It is not uploaded to ToolWisp.

Before / After Preview

Upload an image to create pixel art.

Image Size—

Pixel Size10 px

Palette16 colors

StyleBalanced

Before Original

Original image appears here Upload an image to begin.

After Pixel Art PNG

Pixel art output appears here Adjust the controls after uploading.

Convert an image to pixel art online

ToolWisp Pixel Art Generator converts uploaded photos, illustrations, icons, avatars, screenshots, and other images into blocky retro-style pixel art. The tool downsamples the image, reduces the palette, and scales it back up without smoothing.

You can choose a subtle pixel effect or a chunky 8-bit style, then download the final result as a PNG.

How to make pixel art from a photo

Upload your imageSelect a photo, illustration, icon, screenshot, or avatar.

Choose the pixel styleAdjust pixel size, color count, dithering, or the grid overlay.

Download the PNGCompare before and after, then save the generated pixel art.

Pixel art controls built for different styles

Pixel Size

Use small blocks for more detail or larger blocks for chunky retro pixels.

Palette Reduction

Limit the number of colors to create a cleaner classic-game look.

Dithering

Blend nearby colors using a patterned retro-style effect.

Grid Overlay

Add visible pixel boundaries for sprite planning, crafts, or grid references.

Related image tools

Try more ToolWisp tools for image editing, dimensions, colors, and compression.

Pixel Art Generator FAQ

How do I turn an image into pixel art?

Upload an image, select a pixel size and color count, then ToolWisp processes the image directly in your browser. You can also enable dithering or a grid before downloading the PNG.

Does ToolWisp upload my image?

No. The image is processed locally inside your browser using HTML canvas.

What pixel size should I use?

Smaller pixel sizes preserve more detail. Larger values create a chunkier retro appearance. Values between about 6 and 20 are a useful starting point for many photos.

What does Color Count do?

Color Count limits the output palette. Fewer colors create a stronger 8-bit or retro-game look, while higher values preserve more of the source image.

What is dithering?

Dithering uses patterns of nearby colors to simulate intermediate shades. It can make limited palettes look more detailed and retro.

Can I download the generated pixel art?

Yes. After the image is processed, click Download PNG to save the pixel art output.