Build a brat style wallpaper sized for your phone lockscreen or desktop monitor. Customize text, color, blur filter, and preview with iOS lockscreen guidelines.
Clock & widget guidelines show text clearance on phone lockscreen (excluded on PNG download)
A brat wallpaper generator creates a phone lock screen or desktop background in the style of Charli XCX's Brat album cover, sized to fit your exact screen instead of a generic square image. You can preview how your design looks with iOS lock screen elements like the clock and widgets overlaid, so you can see exactly what will be covered before you download.
For a plain background without a device specific size, use Background Generator instead.
iPhone screen resolutions vary by model, and using the wrong size leads to a wallpaper that looks blurry or gets cropped in the wrong place.
iPhone 17 and 17 Pro. 1206 by 2622 pixels. iPhone 17 Pro Max. 1320 by 2868 pixels. iPhone 16 and 15 (standard and Pro). 1179 by 2556 pixels. iPhone 16 Plus and 15 Plus. 1290 by 2796 pixels. iPhone 14. 1170 by 2532 pixels.
If you are not sure which model you have, a universal size of 1290 by 2796 pixels or larger, at the standard 19.5 to 9 aspect ratio, looks sharp across most modern iPhones since iOS scales a larger image down cleanly, while a smaller image stretched up looks blurry.
Full HD. 1920 by 1080 pixels, the most common laptop and monitor resolution. Quad HD. 2560 by 1440 pixels, common on larger monitors. 4K. 3840 by 2160 pixels, for high resolution displays and larger screens.
Choosing a size larger than your actual screen resolution is safe, since your operating system scales it down. Choosing a smaller size than your screen leads to a blurry or stretched result.
A lock screen wallpaper is never fully visible on its own. The clock and date sit in the upper portion of the screen, and widgets, if you use them, sit lower down, along with the flashlight and camera icons at the very bottom. Text or detail placed directly behind these elements gets partly covered and can be hard to read against a busy background. This tool includes a lock screen preview overlay so you can see where the clock and widgets will sit on top of your design before you download, which helps you decide where to place your own text so it stays fully visible.
No account is required, and you can generate a new wallpaper for each device you own.