How to Blur Images in Paint 3D?

Increase and then decrease an image’s size to blur it

by Milan Stanojevic

Milan Stanojevic

Milan has been enthusiastic about PCs ever since his childhood days, and this led him to take interest in all PC-related technologies. Before joining WindowsReport, he worked as… read more

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Vlad Turiceanu

Vlad Turiceanu

Passionate about technology, Windows, and everything that has a power button, he spent most of his time developing new skills and learning more about the tech world. Coming… read more

  • Paint 3D does not have a dedicated blurring feature.
  • However, you can use the Select Tool to pixelate images to your liking.
  • If you are also interested in blurring images in Paint, we got you covered.


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Paint 3D is one of the newest apps from Microsoft, so, it was expected to have many interesting features. However, this is not the case.

Many basic features are missing, including the blur tool. So, do you want to blur an image in Paint 3D? Well, there is a workaround for this.

We will show you in our article how to pixelate an image in Paint 3D, as well as in Paint.

How can I pixelate images in Paint 3D?

You can blur images directly in Paint 3D, in Paint (however, in a not very direct way), and with the help of third-party tools. If you pixelated the images in Paint, you have to import those blurred or pixelated images back into Paint 3D.

1. Blur images directly in Paint 3D

If you want to blur an image, you can manually do this in Paint 3D. By using the Select Tool, you can pixelate any area of the image you want.

1. Launch the Paint 3D app on your computer.

paint 3d app - Paint 3D how to rotate view

2. Open the image you want to pixelate.

3. Navigate to the Select tool in the menu.

paint 3d select tool menu

4. Select the area that you want to blur.

paint 3d blur selection

5. Hover your cursor over the bottom right corner of the image and drag it inwards until it reaches a very small size.

blur in paint 3d drag corners

6. Click anywhere on the image.

7. Now go back to the image that you resized and click on it.

8. Put your mouse cursor on the image’s bottom right corner and drag it outward until it covers the entire white space.

finish pixelating an image

9. Your image is now pixelated.

2. Pixelate images in Paint

The process for blurring an image in the classic Paint app is almost identical to the one for Paint 3D.

To blur an image using the Paint tool, you need just to make it bigger to appear pixelated.

Of course, pixellating and blurring an image is not the same thing, but if you want to hide a specific region from an image, such as an email address, this method might help.

  1. Open the Paint app.
  2. Select File and open the image you want to pixelate. Here we have an image with some alcohol bottles in the background. Let’s pixelate them!paint image
  3. Click on Select from the toolbar, and then click on Rectangular selection.paint select
  4. Make a rectangle on the picture.rectangle paint
  5. Click on a corner and make the rectangle small.small rectangle paint
  6. Make the rectangle really large.large rectangle paint
  7. If you’re not satisfied with the result, repeat the process a few times. It should look like in the image below.pixelated image paint
  8. Now, simply copy the pixelated rectangle and paste it into the image in Paint 3D.

3. Use third-party software to blur images

There are a lot of great image editing tools, but for this particular operation, we recommend one simple software. You don’t need Photoshop just to blur images, but you can try this one as well.

ShareX is one of the most popular tools when it comes to screenshots. As we all know, you often need to hide some information, such as names, email addresses, or certain documents.

Therefore, the blur function is very easy to find.

blur sharex

Click on it and select the region you want to blur. Let’s blur the bottles from the upper-left side of the picture!

sharex blurred image

This is a more direct and simple method to blur images than the first one that uses Paint.

Now, you can save and import the picture in Paint 3D if you want to continue your work there.

If not, you can install one of these best photo-editing software to enhance your pictures!

Did you find these alternatives helpful? Do let us know in the comments section below!

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