A free program for Android, by Girly Dev.

This app contains a large collection of high-quality wallpapers for your phone or tablet. The images are all in high-definition (HD) quality and will look great on your device. All of the wallpapers are designed to look cool and are optimized for all mobile devices.

You can easily set any of the wallpapers as your home screen or lock screen. If you select a photo, you can use the crop and resize tools to trim it to the size you need. You can also adjust the color and contrast and apply one of the many filters available in the app.

If you like a particular image, you can save it to your favorites.