What is the wallpaper resolution for iPhone 12?

The iPhone 12 uses a 1170×2532 display with an aspect ratio of 9:19.5. Wallpapers should match this exact resolution for edge-to-edge display without cropping.

How do I resize an image for iPhone 12?

Upload your image using the tool above. It will automatically resize to 1170×2532. Download the resized PNG and set it as your iPhone 12 wallpaper.

Is this iPhone 12 wallpaper resizer free?

Yes, completely free. No signup, no watermark, no upload limits. Everything runs in your browser — your image never touches our servers.

iPhone 12 Wallpaper Resizer

Native resolution: 1170 × 2532 · Aspect ratio: 9:19.5 · Category: phone

Resize any image to fit the iPhone 12 display at its native 1170×2532 resolution. Simply upload your wallpaper and download the perfectly-sized version. The tool runs entirely in your browser — your image never leaves your device.

1️⃣ Upload your image

📁

Drop image here or click to browse

JPG · PNG · WebP · GIF · Any size

🔒 Your image never leaves your browser — 100% client-side processing

Or paste image URL

2️⃣ Choose target devices (1 selected)

📱 Phones (19)

📱 Tablets (3)

💻 Laptops (4)

🖥️ Desktops (7)

⌚ Watches (2)

3️⃣ Resize & download

About the iPhone 12 display

The iPhone 12 was released in 2020 with a 1170×2532 display and 9:19.5 aspect ratio. To get the best wallpaper quality without automatic cropping, your image should match these exact dimensions.

How to resize your wallpaper for iPhone 12

Upload any image (JPG, PNG, WebP) using the drop zone above.
The iPhone 12 preset is already selected.
Choose your fit mode — Crop for full-screen or Contain to preserve the whole image.
Click Resize. Your 1170×2532 PNG downloads instantly.
Set as your iPhone 12 wallpaper — no automatic cropping.