Pixelate an Image — Add a Blocky Photo Effect

Pixelate an image for a decorative block effect. Adjust the amount of detail and color reduction, compare the preview, and download a PNG.

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Pixelate an Image — Add a Blocky Photo Effect editor

Pixel art preview

Waiting for a source image

OriginalPixel art
OriginalPixel art

The same cat in Classic pixel art. Compare the blocks and palette.

How do I use this tool?

  1. 1.Choose your source

    Upload the image you want to give a deliberately blocky appearance.

  2. 2.Adjust and compare

    Adjust Pixel size for the amount of visible detail and Colors for the range of shades.

  3. 3.Download your result

    Apply the chosen settings and download a separate copy, keeping your original image intact.

Before I download

Can I pixelate just one area?

This workbench processes the full image. Use an editor with a selection or mask tool when you need to limit the effect to one region.

Is pixelation a safe way to hide personal information?

Do not use this decorative effect as verified redaction. Remove sensitive content with an appropriate tool and inspect the final file before sharing it.

Use pixelation as a visual treatment

A photograph can become a graphic background or an abstract color composition when details are grouped into large cells. The starting palette retains more shades while the blocks make the effect obvious. For a flatter look, reduce Colors after choosing a block size that fits the composition.

Prepare selective effects outside this workbench

The conversion applies to the whole uploaded image. It does not offer a selection brush for a single face or a separate background mask. Crop first for a detail study, or combine the exported effect with the original in another editor if only one part of the final design should be pixelated.

Understand the downloaded image

The download is a flat PNG. Photos are processed at up to 2200 pixels on the longest edge, then rounded down to complete blocks. Pixel size controls each block, not a target canvas such as 32×32. Keep your original for later edits.

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