AI Image Enlarger combines multiple neural networks for different image types: portraits, landscapes, and technical drawings. The "Art Mode" specifically enhances brushstroke details in paintings, while "Document Mode" optimizes text legibility in scanned materials. Wedding photographers use it to create large-format prints from smartphone shots. The progressive enhancement preview lets users monitor quality improvements in real-time. Supports 16-bit TIFF output for professional printing workflows. Compared to competitors, it better preserves subtle gradients and skin tones during extreme enlargements.