Fully Offline. 100% Private.
No cloud servers. No file uploads. No tracking. All processing runs locally using Apple Silicon acceleration.
Native macOS App
Upscale Images Locally.
No Cloud. No Uploads. No Compromise.
KunoX is a native macOS image upscaler powered by advanced AI models. Enhance photos, artwork, and illustrations directly on your Mac - with zero data leaving your device.
Built for serious image workflows on Mac.
Professional-Grade AI Models
Real-ESRGAN for photos, Waifu2x for illustrations and anime, and CoreML-optimized pipelines for macOS performance.
True Native macOS Experience
Optimized for Apple Silicon with memory-efficient tiling, smooth batch queues, and responsive UI during long runs.
Batch Upscaling Without Bottlenecks
Queue hundreds of images with smart memory control and stable long-run behavior. No crashes. No overheating drama.
Preserve Detail. Avoid Artifacts.
Sharper textures, reduced noise, balanced contrast recovery, and natural results without plastic-looking surfaces.
Technical
Built on advanced AI pipelines.
KunoX integrates production-grade super-resolution architectures adapted for macOS. Control your output instead of relying on black-box web tools.
- CoreML optimized execution
- Multi-model registry system
- Tile-based inference for large images
- Precision control over scaling ratios
Your Images Stay Yours
Unlike cloud-based upscalers, KunoX never transmits your files.
Ideal for professional photographers, designers, studios, and sensitive client material.
Frequently asked questions
All processing happens locally on your Mac. KunoX does not upload files to cloud services.
KunoX supports PNG, JPG, and JPEG in V1. PNG transparency is preserved end-to-end.
Yes. You can queue multiple images and run them in a stable serial workflow designed for reliability.
No subscription. KunoX uses a one-time purchase model, with free and lifetime tiers.
Start Upscaling Today
Download KunoX for macOS and run fast, private AI enhancement on your own machine.
Download for macOS