
Apple iPad Pro 12.9 Simulator — Viewport, Resolution & CSS Specs
Test your website on Apple iPad Pro 12.9 in one click – no real device required.
- Free
- 9,000+ users
The Apple iPad Pro 12.9 is a popular device among web developers and designers for testing responsive layouts and mobile UI behavior.
It delivers a desktop-like tablet experience, ideal for design, productivity, and creative workflows. Year of release: 2022.
Why Test on Apple iPad Pro 12.9?
Viewport
iPad Pro 12.9 uses an ultra-large viewport that reveals desktop-tablet crossover issues.
Pixel Density (DPR)
Retina display makes visual imperfections easy to spot.
Performance & Animations
Desktop-level expectations expose inefficient layouts and scripts.
Viewport Size (CSS Resolution)
The CSS viewport defines how media queries, layout breakpoints, and responsive components behave.
For Apple iPad Pro 12.9, the CSS viewport measures:
- Width: 1024 px
- Height: 1366 px
ℹ️ The visible height can vary slightly depending on the browser UI (Safari, Chrome, etc.).
Some analytics platforms only display the physical screen resolution (see below) instead of the CSS viewport size, so keep that in mind when interpreting results.
To see exactly how this viewport behaves in real conditions, you can simulate Apple iPad Pro 12.9 directly in your browser using Phone Simulator.
Test on Apple iPad Pro 12.9 Now
Accurate viewport simulation directly in your browser.
- No account required
- 30+ devices included
- Works offline
- Free
- 9,000+ users

Pixel Density (Device Pixel Ratio)
Apple iPad Pro 12.9 has a device pixel ratio of 2.
Each CSS pixel is rendered using 2 physical pixels, resulting in sharper text and images.
For CSS targeting:
@media only screen and (-webkit-min-device-pixel-ratio: 2) {
/* High-DPI specific styles */
}In JavaScript:
window.devicePixelRatio;
// returns: 2Physical Screen Resolution
Physical resolution refers to the actual number of hardware pixels on the display. While it does not affect CSS layouts, it is commonly shown in analytics and device specifications.
- Width: 2048 px
- Height: 2732 px
ℹ️ Physical resolution is not used for CSS layouts but is often shown in analytics tools.
More Devices for Mobile Testing

Apple iPhone 5
✅ Ready to Simulate in Extension
4-inch smartphone released in 2012, featuring 320x568px viewport resolution, 2x pixel density display
See full specifications

Tecno Camon 40
6.78-inch smartphone released in 2025, featuring 360x812px viewport resolution, 3x pixel density display
See full specifications

Samsung Galaxy A56
6.7-inch smartphone released in 2025, featuring 360x780px viewport resolution, 3x pixel density display
See full specifications