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Mobile Wallpaper Generator

Drop one image and get it auto-resized to every common phone, tablet, and desktop wallpaper resolution — iPhone 15 Pro Max, iPhone SE, iPad Pro, Android FHD/2K, 1080p / 1440p / 4K desktop, and more. Center-crop or letterbox, choose JPEG / PNG / WebP, all in a ZIP.

Drag an image here or

Resizes + center-crops to popular phone & tablet wallpaper resolutions, packaged as a ZIP.

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How to use Mobile Wallpaper Generator

  1. Drop a large image (the bigger, the better — 4K+ recommended).
  2. Pick which device groups to include.
  3. Pick fit mode (Cover or Contain) and format.
  4. Click Generate ZIP.

What is Mobile Wallpaper Generator?

Saves the chore of resizing manually in an image editor. Each wallpaper is scaled and center-cropped (Cover mode) to fully fill the screen, or letterboxed (Contain mode) so the entire image is visible on every device.

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FAQ

What's the difference between Cover and Contain?
Cover fills the whole screen, cropping edges if needed. Contain shows the entire image with letterbox bars on the short side.
Is my photo uploaded to a server?
No. All resizing happens locally in your browser. Your original image and every generated wallpaper stay on your device — nothing is uploaded or stored online.
What image formats can I drop in?
You can use PNG, JPEG, WebP, or GIF images. The outputs are high-quality PNGs optimized for each specific device resolution.

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