Free iPhone wallpaper resizer — exact pixels for iPhone, iPad & Mac (private & fast)
Croppr by Apple Scoop is a free wallpaper cropper and resizer built for Apple devices. It outputs pixel-perfect iPhone wallpapers, iPad lock screen and home screen wallpapers, and Mac desktop backgrounds — including the newest iPhone 16, 16 Plus, 16 Pro, 16 Pro Max, and 16e. Everything runs 100% locally in your browser: no uploads, no watermark, no tracking. Drop a photo, choose your device, adjust framing, and download.
Why choose Croppr over other wallpaper generators?
- Private by design — processing happens on your device, so images never touch our servers.
- Exact resolutions — presets for every modern iPhone back to iPhone 5/SE, current iPads, and popular Macs/Apple displays.
- True device fit — Fill to cover the whole screen (with smart cropping) or Fit to avoid cropping.
- HEIC, JPEG, PNG — imports the formats you actually shoot; exports high-quality JPEG optimized for wallpapers.
- Auto-detect — on Mac, Croppr can pick up your display pixel size for an instant, perfect background.
- Custom sizes — enter any width × height for non-standard displays and Android phones.
- Fast & lightweight — GPU-accelerated preview with smooth pan/zoom and a crisp rule-of-thirds grid.
- No friction — no login, no paywall, no watermark, no ads. Just crop and save.
How to make a perfect iPhone wallpaper
- Upload or drop a photo (HEIC/JPEG/PNG).
- Select your device (e.g., iPhone 16 Pro, iPad Pro 11″, or MacBook Pro 16″), or use Auto.
- Choose Fill for edge-to-edge coverage or Fit to avoid cropping; then pan/zoom to taste.
- Click Download Now to save a pixel-accurate wallpaper file.
Pro tips for sharper results
- Turn off Perspective Zoom on iOS to keep your framing exact.
- For Dynamic Island/Notch, compose with the rule-of-thirds grid so key subjects sit below the status area.
- Portrait photos often look best with Fill; ultra-wide landscapes can benefit from Fit.
- On Mac, use Auto to match your display’s pixel dimensions precisely (great for 4.5K/5K iMac and XDR).
Supported devices & sizes (examples)
iPhone: 16/16 Plus/16 Pro/16 Pro Max/16e, 15/14 families, 13/12 (incl. mini), 11/X, 8/7/6/SE.
iPad: iPad Pro 13″/11″ (M4), iPad Air 13″/11″, iPad mini 6, legacy iPad sizes.
Mac & displays: MacBook Pro 16″/14″, MacBook Air 15″, iMac 24″ (4.5K), iMac 27″ (5K), Pro Display XDR, and more.
Common searches we help with
iPhone wallpaper size, iPhone 16 Pro Max wallpaper dimensions, iPad Pro 13 wallpaper resolution, MacBook Pro 16 desktop background size, resize wallpaper online, crop wallpaper to fit iPhone, HEIC to wallpaper.
FAQ
Does this upload my images? No — Croppr is fully local. Is it free? Yes. Which devices are supported? All modern iPhones, current iPads, and popular Macs/displays. Can I set a custom resolution? Yes — choose Custom and type any width × height.
Want more tools? Explore the Apple Scoop Toolbox for utilities like a Live Photo → GIF/MP4 converter, an Add to Calendar link/ICS builder, and more.