Quick Picture Tools /  Blur Edges Updated in Jan. 2020   (The old version is here.)
Size W:  H:
Load an image from your computer
 or  
Blur(%):   Top & bottom: Right & left:
Background:
Rounded corners (%):
     Quality:
Settings 

Blur Edges

Online tool to blur the edges of your photo.

If width/height of the loaded image is larger than 2,000 px, it will be shrunk to 2,000 px.

You can save settings. Your settings will be saved in a browser cookie.

The loaded image will not be sent to the server. The modified image will be generated on your computer side.

Click "Generate image" button to download your edited image.

The default download location of most of browser is "Downloads" folder.
You can change the default download location.
You can also set the browser to ask where to save the file before each downloading.
See details

Example
Blur Edges

Free online tool to blur the edges of your photo
Blur Edges