macOS App Screenshot Generator

Create App Store ready screenshots in seconds. Privacy-first, runs entirely in your browser.

Configuration

Target Size

Padding10%

Border Radius16px

Background

Select your target dimension. The tool will automatically suggest the best fit.

Drag & drop or paste an image here

Why use this macOS App Screenshot Generator?

All processing happens locally in your browser. Your screenshots strictly stay on your device.

Automatically crops and resizes your images to the exact 16:10 dimensions (like 1280x800) required by Apple.

Smartly fits your app window into the canvas with customizable padding, rounded corners, and professional backgrounds.

Export crystal clear PNGs suitable for Retina displays and App Store Connect submission.

1Upload your app screenshot by dragging it onto the canvas area or pasting it (Cmd+V).
2Select your target dimension. The tool will automatically suggest the best fit.
3Adjust the padding and border radius to make your app look its best.
4Choose a background color or gradient that matches your brand identity.
5Click 'Download' to get your policy-compliant, high-resolution PNG file.

Apple requires screenshots in a 16:10 aspect ratio. This tool supports all standard resolutions: 1280x800, 1440x900, 2560x1600, and 2880x1800 pixels.

No. This tool uses HTML5 Canvas technology to process everything inside your browser. Your images never leave your computer.

Yes, this tool is 100% free to use for all developers.

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