You can fit a photo to square with this app and blur background with the photo. -- How to use. 1. Select a photo. 2. Tap the photo to show editing menu. 3. Drag & Pinch the photo to move and change size. 4. Tap Backdrop to show editing menu and blur it. -- Blur type - Blur - Black & White - Black & White with Blur - Blue Print - Blue Print with Blur - Dots