Mosaic & Pixelate Image – Free Online
Upload an image and apply a mosaic/pixelation effect to any area. Select the region and adjust block size. All done in your browser.
Drop your image file here
Upload JPG, PNG, or WebP files
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Mosaic Applied!
Frequently Asked Questions
Q. Can I apply mosaic to only a specific area?
Yes. Draw a selection box over the area you want to mosaic and apply the effect.
Q. Can I adjust the mosaic block size?
Yes. You can control the pixel block size to make the mosaic more or less obvious.
Q. Are images uploaded to a server?
No. All processing happens locally in your browser.