Free Online Image Editor
Pixelating Images
This is a free image editor that runs in your web browser.
It allows you to edit images easily on a PC or smartphone without installing anything.
Using this tool lets you add a pixelated effect to part or all of an image with simple controls.

How to Pixelate Images

First, click "Open Image File" in the main menu to load an image file.
Open Image File
You can also open a file by dropping the image directly onto the canvas.
Drop Image File

Set the area to be pixelated

Once the image is loaded, drag and drop to select the area to be pixelated.
Selection area
If you do not select an area, the entire image will be pixelated.
When you are done with set up, click the Apply button to pixelate the image.
Pixelate Image
Base Image
Base Image
Pixelation in a square
Pixelation in a square (inside selected area)
Pixelation in a circle
Pixelation in a circle (inside selected area)
Pixelation in a circle 2
Pixelation around a circle (outside selected area)

Saving Images

When you finish editing, save your image.
Please save the image that is displayed on the canvas directly from the menu of your web browser.
save image as
You can also save your work using "Save Image" in the main menu, but this may not function in some browsers.
save image

Handling of images

This app performs the image processing on the user's device, and does not transmit any imported images externally.
Accordingly, there is no worry of the content of the image being recorded on servers, nor of any leakage to outside parties.