Photo Bg: Background Changer is a free iPhone app developed by Hansraj Dass. It falls under the multimedia category and offers a convenient way to erase the background of your photos and replace it with stunning HD backgrounds.

With this app, you can easily and accurately cut out any part of your photo and choose from over 200 high-definition backgrounds to replace it with. The backgrounds include options like nature, beaches, vinyl, gradient, mountain, plain, road, vintage, and love, among others.

The app offers features like feather and opacity adjustment, allowing you to seamlessly blend your cut-out photo with the chosen background. It is also connected with the cloud, making it easy to import photos from your gallery or take new ones with your camera.

Sharing your edited photos is made simple with the app's integration with popular social networks like Facebook, Twitter, Instagram, Flickr, and more.

Photo Bg: Background Changer is user-friendly and provides a range of options to enhance your photos. Give it a try and transform your images with ease.