Wallpaper 4K - Ultra HD - Full play online

Wallpapers 4K UHD FUll HD | Auto Wallpaper Changer is the best free app that provides you with largest collection of Unique 4K (UHD | Ultra HD) as well as Full HD (High Definition) Wallpapers | Backgrounds.

We provide only best handpicked and creative backgrounds to make your Homescreen/Lockscreen unique and elegant.




Highly categorized for ease of finding the best of your choice:
Latest: Newly added wallpapers are shown separately
Trending: Most popular wallpapers with highest views
Trending Tags: Trending Hashtags
Featured Wallpapers: Specially curated wallpaper showcased
on Home Screen.

Neat and clean user-friendly app interface for peace of your mind.
Double Wallpaper: Decorate your home screen & lock screen with a different Wallpaper at the same time.
Premium Wallpaper: The premium collection of specially curated wallpapers. Buy using coins collected while you use the app.
Wallpaper Changer: Refresh your mind and Homescreen/Lockscreen automatically.
Search: A extensive search mechanism to help you to find the right wallpaper of your choice.
Favorites: Loved a Wallpaper a lot? Add it to favorites and it will be saved to your account even you change your device.
Categories: Each and every category has its own unique collection of wallpapers.
Download & Set As: Download wallpapers in full quality and set as wallpaper in full or optimized quality as per your choice.
Share: Easily share wallpapers to WhatsApp, Facebook, Instagram etc.
Cropping: Easily crop selected wallpaper using built in image cropper before Set As or Share.
Perfect Fit: All wallpaper images are optimized for various resolutions: 2160x3840 (4K), 1440x2560 (QHD) , 1080x1920 (Full HD), 720x1280 (HD), 540x960, 480x800. The app accurately determine and select best Wallpaper for different screens.
Upload/Share Wallpaper: Have a favorite wallpaper to share? Showcase it with us and earn extra coins.
No Junk Policy: Yes, we also hate junk. So we don't fill the gallery with random wallpapers. Each and every wallpaper is handpicked by our experts.

Permissions the App Requires:
Storage: The only permission to play online wallpapers in full quality.

Disclaimer:
All the wallpapers in this app are under common creative license and the credit goes to their respective owners. These images are not endorsed by any of the prospective owners, and the images are used simply for aesthetic purposes. No copyright infringement is intended, and any request to remove one of the images/logos/names will be honored.