4k Wallpaper - Live wallpaper

4k Wallpaper - Live wallpaper is a free Chrome extension that provides a vast collection of Ultra HD (4K) and Full HD live and static wallpapers. Users can personalize their desktops with stunning animated backgrounds, including AMOLED and gravity-based live wallpapers. The app features an automatic wallpaper changer, allowing users to set customizable time intervals for background updates. Additional conveniences include double-tap to change wallpapers, automatic changes on screen lock, and easy download options for favorite wallpapers. All wallpapers are adapted for optimal screen performance without compromising image quality. The app prioritizes user experience while respecting copyright by crediting original creators and honoring removal requests.