iPhone & iPad Image Resizer

A simple web application to resize images to the correct dimensions for iPhone and iPad App Store screenshots.

Features

• Resize images to exact dimensions for iPhone (6.7"/6.9") and iPad Pro (12.9"/13" and 11") displays
• Support for both portrait and landscape orientations
• Drag and drop image uploading
• Maintains aspect ratio during resizing
• Preview original and resized images
• Download resized images with one click
• Batch processing for multiple images

Supported Dimensions

iPhone 6.7" or 6.9" Displays

• Portrait: 1242 × 2688px or 1284 × 2778px
• Landscape: 2688 × 1242px or 2778 × 1284px

iPad Pro 12.9" or 13" Displays

• Portrait: 2064 × 2752px or 2048 × 2732px
• Landscape: 2752 × 2064px or 2732 × 2048px

iPad Pro 11" Displays

• Portrait: 1668 × 2388px
• Landscape: 2388 × 1668px

How to Use

1. Open index.html in your web browser
2. Upload an image by clicking on the upload area or by dragging and dropping
3. Select your target device (iPhone or iPad)
4. Choose the orientation (portrait or landscape)
5. Click "Resize Image" to create a resized version
6. Click "Download Resized Image" to save the result

Technical Details

This application runs entirely in the browser, with no server-side processing. It uses:

• HTML5 File API for image uploads
• Canvas API for image resizing
• CSS3 for styling and layout

Browser Compatibility

Works in all modern browsers that support HTML5 and CSS3: