A range of free high-definition wallpapers are available for download at different image websites, including Unsplash and Pixabay.

Want to change the imagery on your smartphone? You'll find plenty of help with the best wallpaper apps. We've rounded up the top apps for both iOS and Android.

Looking for some new Android wallpapers? Here's the Android Authority Wallpaper Wednesday roundup for August 20, 2025.

Biblewithlife logo Discover stunning 4K Christian wallpapers that bring faith and inspiration to your daily digital life. LO ...