MockFrame

MockFrame helps you create professional device mockups for App Store screenshots, design presentations, and portfolio showcases. Load a base screenshot, select a region from an overlay screenshot, and composite them together in seconds. Export high-resolution PNGs ready for App Store submissions. Features: - Composite regions from one screenshot onto another - Pinch to zoom for precise region selection - High-resolution PNG export - Works completely offline - No data collection, no accounts, no ads