Gallery open · relaunched 2026
Wallpapers you make yourself, for any screen
Pick a style, set your colors, shuffle until it looks right, and download a PNG at the exact size of your monitor, phone or tablet. Every image is drawn on the spot, so nobody else owns it.
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The collections
Fourteen rooms, named after the sections of the old site. Each one opens the editor with its own presets.
On the wall today
A dozen designs pulled from every collection. Click one to load it into the editor above, change the colors, and download it at your size.
New tool
X post image maker
Turn a short line of text into an image sized for the X timeline: 1600 × 900, 1080 × 1350 or 1200 × 1200. Backgrounds come from the wallpaper styles, a guide shows where the timeline may crop, and a counter keeps your caption under 280 characters.
Guides
Screen resolutions explained, from 1080p to 4K and beyond
What the common resolution names mean, why pixel density matters, and how to find your screen's native size.
4 min readDual-monitor and ultrawide wallpapers that line up
Sizes for two screens and ultrawides, how Windows Span works, and what to do on a Mac.
4 min readPhone lock-screen and home-screen wallpaper sizes
Exact sizes for iPhones, Android phones and iPads, and where to keep the interesting part of the image.
4 min readChoosing calm wallpapers for focus
What makes a wallpaper easy to work in front of, and how to tune one for long days at the screen.
4 min readMaking X post images that don't get cropped
The three sizes that work, where the crops happen, and how to keep text readable.
Popular topics
- Aurora borealis wallpapers
- Starry night wallpapers
- Cosmos wallpapers
- Milky Way wallpapers
- Full moon wallpapers
- Red planet wallpapers
- Solar eclipse wallpapers
- Meteor shower wallpapers
- Orion wallpapers
- Asteroid wallpapers
- Sunset wallpapers
- Sunrise wallpapers
- Ocean wallpapers
- Autumn leaves wallpapers
- Iceberg wallpapers
- Lightning wallpapers
- Gradient wallpapers
- Abstract wallpapers
- Gold wallpapers
- Christmas lights wallpapers
- Whisky color wallpapers
- Chess wallpapers
- Supercar wallpapers
- Solid color wallpapers
- Stadium and arena wallpapers
- Motorcycle wallpapers
- Wild animal wallpapers
- City at night wallpapers
Questions
Are these wallpapers free to use?
Yes. Each wallpaper is generated in your browser from a seed number and your colors. There is no photo or artwork from anyone else inside it, so you can use it on any of your devices, in videos or as a background for your own designs.
Which size should I download?
Pick the native resolution of your screen. On Windows it is under Settings, System, Display; on a Mac, the default for your display is listed under System Settings, Displays. The size menu covers 1080p, 1440p, 4K, ultrawide, dual and triple monitors, current iPhones, common Android phones and iPads.
Where did the old wallpapers go?
The old pcwallart.com archive was mostly made of photos and artwork owned by other people: film stills, game art, celebrity photos and logos. We did not bring any of it back. Old links still open a page here, and where a link named a film, game, person or brand, the page says so and offers original designs instead.
Do you upload or store my designs?
No. The editor runs entirely in your browser. The PNG is created on your device and saved straight to your downloads folder. A design link only stores the style, seed, colors and size in the address.