ITOnline Image Tools

Pixelate Image Online

Cover sensitive details with clear, adjustable pixel blocks.

Drop your image here

or

JPG, PNG or WebP · Up to 20MB

How it works

  1. 1

    Upload your JPG, PNG or WebP image.

  2. 2

    Choose full-image pixelation or draw one or more rectangles.

  3. 3

    Drag, resize, add or delete regions and adjust block size.

  4. 4

    Export a flattened image in your preferred format.

Features

  • Free to use
  • No signup required
  • Processed in your browser
  • Images are not uploaded
  • Works on mobile and desktop

Frequently asked questions

Can block size be adjusted?

Yes. Larger blocks create a stronger pixelation effect.

Can I pixelate more than one area?

Yes. You can add, move, resize and delete multiple rectangular regions.

Is the original image recoverable from the output?

No. The exported file will contain the pixelated result.