Is pixelation safe for hiding information?

Large blocks hide most details, but small text can sometimes be guessed from light pixelation. For sensitive information, crop it out instead.

Does the image size change?

No. The output has exactly the same width and height.

Yes, with no sign-up or watermark.

Turn images into blocks of color for a retro 8-bit look, a mosaic effect, or to make details unreadable. The image keeps its original dimensions.

FreeNo sign-upPrivate by design

Choose filesor drag and drop files hereUp to 30 files · 50 MB each

Pixelate Image

Pixelate Image

Small blocks (4–8 px) give a subtle mosaic; 16–32 px gives a clear pixel-art look; larger blocks hide details.

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