Please note the following limitations:

• Maximum file size: 25MB
• Maximum dimension: 4096px (width or height)
• Supported formats: PNG, JPG, JPEG, WebP

Processing time varies based on:

• Image size - larger images may take several minutes
• Scale factor - 4x scaling takes longer than 2x
• Quality setting - high quality requires more processing

Please keep the tab open during processing. The upscaler will show progress in real-time.