UpscalerPro icon
UpscalerPro icon

UpscalerPro

A professional, 100% local desktop application that uses cutting-edge AI technology to enlarge images up to 8x their original size while preserving and enhancing quality.

Main application window. The left panel controls upscaling parameters and options, configuration and a help tab. Users can evaluate the settings using a slider.

Cost / License

  • Pay once
  • Proprietary

Platforms

  • Windows
  • Mac
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Properties

  1.  Privacy focused

Features

  1.  Non Destructive Editing
  2.  No registration required
  3.  No Coding Required
  4.  Dark Mode
  5.  Hardware Accelerated
  6.  Batch Editing
  7.  Portable
  8.  RAW Photo Editors
  9.  Ad-free
  10.  No Tracking
  11.  Works Offline
  12.  High-resolution images
  13.  Image Upscaling
  14.  AI-Powered

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UpscalerPro information

  • Developed by

    Kontext / Marcelo Kanhan
  • Licensing

    Proprietary and Commercial product.
  • Pricing

    One time purchase (perpetual license) that costs $5.
  • Alternatives

    5 alternatives listed
  • Supported Languages

    • English
UpscalerPro was added to AlternativeTo by MKanhan on and this page was last updated .
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What is UpscalerPro?

Transform low-resolution images into usable and print-ready digital assets with UpscalerPro, a professional desktop application that uses cutting-edge AI technology to enlarge images up to 8x their original size while preserving and enhancing quality.

UpscalerPro brings professional AI upscaling directly to your desktop (Mac or PC). One purchase, lifetime access, zero recurring costs. Process images of any size entirely on your computer with complete privacy. No internet connection required after installation.

Features

AI-Powered Upscaling

  • 2x, 4x, and 8x scale factors using Real-ESRGAN technology
  • Industry-standard neural network trained on millions of professional images
  • Preserves fine details while eliminating compression artifacts
  • Results comparable to leading online services at a fraction of the cost

Intelligent Presets

  • Auto preset analyzes each image and applies optimal settings automatically
  • Light Clean for high-quality DSLR and mirrorless camera photos
  • Medium Clean for web images and social media downloads
  • Heavy Clean for old scans and heavily compressed images
  • Custom mode for complete manual control

Advanced Processing Controls

  • Adjustable denoising removes grain and compression artifacts (0-100%)
  • Professional enhancement sharpens details and improves clarity (0-100%)
  • Face restoration technology improves portrait quality using GFPGAN
  • 300 DPI output for print-ready files (PNG, JPG and TIFF output)
  • Full EXIF metadata preservation
  • Supports all major camera RAW formats (CR2, NEF, ARW, DNG)
  • Process multiple images with consistent settings

Complete Privacy

  • 100% offline operation - no internet connection required
  • All AI models bundled with the application (192 MB)
  • Zero telemetry, zero analytics, zero data transmission
  • Your images never leave your computer

Performance

  • Standalone macOS and Windows applications, no Python installation required
  • Automatic GPU acceleration on Apple Silicon (M1/M2/M3)
  • Intelligent memory management handles large images efficiently
  • Tile-based processing for images that exceed available RAM

System Requirements

Minimum Configuration:

macOS 10.15+ (Catalina) or later / Windows 10/11 64-bit 4 GB RAM (8 GB recommended) 2 GB free disk space In Macs, works both on Intel and Apple Silicon processors.

Performance Notes

Processing speed depends on your hardware configuration. 8 GB RAM handles most images up to 30-50 megapixels. GPU significantly accelerates processing (5-10x faster than CPU). Estimated processing time displayed before starting . 2x upscale of 12MP image: ~5-10 seconds (8GB RAM, CPU); 4x upscale of 12MP image: ~20-40 seconds (8GB RAM, CPU); 8x upscale of 12MP image: ~60-120 seconds (8GB RAM, CPU).