Image Editing

Pixelate Image

Create an adjustable pixelated effect. Your files stay on your device during processing.

Private local processing

Your file stays in this browser.

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About Pixelate Image

Group an image's visible detail into adjustable square pixel blocks, useful for a stylistic pixel-art look on non-sensitive images.

What the result contains

A PNG whose visible detail is grouped into adjustable square pixel blocks.

Supported formats

  • COMMON FILES

How to use Pixelate Image

  1. Choose the image and set a pixelation block size.
  2. Preview the result and adjust the amount for the desired look.
  3. Avoid relying on this for sensitive redaction, since detail can remain inferable.
  4. Download the pixelated PNG copy.
Practical example

Create a deliberate pixel-art effect or obscure broad visual detail in a non-sensitive mockup.

Check your result before using it

Inspect the exported pixels at full size and ask whether surrounding context still identifies the person or text. Pixelation is a visual effect, not a guarantee that sensitive information has been irreversibly removed. For confidential content, replace the affected region with a solid opaque area and verify the result separately. Do not distribute the unmodified source alongside the processed copy if it contains the information you intended to hide.

When to use Pixelate Image

  • Create a deliberate retro pixel-art effect from a photo
  • Obscure broad visual detail in a non-sensitive design mockup
  • Add a stylized censoring effect for a playful graphic

Important limitations

  • Pixelation affects the entire image and is not a secure method for redacting confidential information.
  • Small text or faces may remain inferable, especially at low pixelation amounts.

Troubleshooting Pixelate Image

Sensitive information is still recognizable

Use a true redaction workflow that permanently removes the region instead of relying on a visual effect.

Private local processing

The file is processed on this device and is not uploaded to MyFileNest. Closing or refreshing the page clears the active session.

Frequently asked questions

Practical limit: Files up to 25 MB are accepted for guests. Very large dimensions, complex documents or limited device memory can affect browser processing.