Unsplash Wallpapers
High-quality photography, free to use
Pexels
Editorially curated free photography
Walli
Artist-curated wallpapers, creator-supported
Bing Daily Wallpaper
One beautiful photo per day
Basic Apple Guy
Minimal gradient wallpapers for Apple devices
Simple Desktops
Curated minimal illustrations, distraction-free
Subtle Patterns
Tileable patterns that never obscure icons
SVG Backgrounds
Customizable SVG background patterns
Color Hunt
Curated color palettes for solid backgrounds
Wallhaven
Community-curated wallpapers, minimalism tag
NASA APOD
Daily astronomy image, zero clutter
Google Earth View
Satellite imagery of Earth
Chromecast Backgrounds
Google's curated nature photography
Ocean Image Bank
Free marine photography
Smithsonian Open Access
Museum-quality nature and science images
Dribbble
Designer community minimal wallpapers
Behance
Designer portfolio art and wallpapers
500px
Photography community, high quality
Designspiration
Visual design inspiration
Flickr Commons
Public domain art from museums
Noise & Gradient
Soft gradient generator
Haikei
Generative SVG backgrounds
Grainient
Textured gradient generator, up to 8K
Canva
Desktop wallpaper templates
Coolors
Color palette generation for backgrounds
Dynamic Wallpaper Club
Time-shifting wallpapers for macOS
512 Pixels
Every macOS default wallpaper in 6K
24 Hour Wallpaper
Wallpapers synced to natural light
Backdrops
Curated wallpapers for Android
InterfaceLIFT
Resolution-specific wallpapers for all screens