Upscale Photos with AI for Free — Upscayl
Want to make blurry or low-resolution photos sharper using AI — for free? Upscayl enlarges images up to 8× using Real-ESRGAN AI. No cloud, no subscription, runs offline.
Upscale Photos with AI for Free — No Cloud Upload, No Subscription
Got an old photo you wish was higher resolution? A product image that looks pixelated when zoomed in? A screenshot you need to enlarge for a presentation? Upscayl uses AI to intelligently fill in the missing detail — not just stretch pixels, but reconstruct what was probably there.
Topaz Gigapixel AI costs $99 (one-time) or $99/year and does exactly this. Upscayl does the same job for free, using the same Real-ESRGAN AI model technology, running entirely on your GPU. Results are often indistinguishable from Topaz at half the work: drag in a photo, choose the scale (2Г—, 4Г—, or 8Г—), and export.
Batch processing lets you upscale entire folders at once — useful for restoring old photo archives, preparing product images for e-commerce listings, or enhancing screenshots for documentation.
Everything runs locally on your machine using GPU acceleration. No internet connection needed after installation. No account required. Files never leave your device. Supports PNG, JPG, WEBP, TIFF, and other common formats.
Requires a Vulkan-compatible GPU — most modern NVIDIA, AMD, and Intel GPUs qualify. Does not run on CPU-only or integrated graphics.
Key Features
- AI upscaling up to 8× — Real-ESRGAN model preserves detail and sharpness
- Batch processing — upscale entire folders at once
- Runs offline — GPU-accelerated, no cloud upload, private
- Multiple models — choose the best AI model for photos, art, or digital content
- Wide format support — PNG, JPG, WEBP, TIFF and more
- Cross-platform — Windows, macOS, and Linux
Who Is It For?
Photographers enlarging old prints, e-commerce sellers improving product images, designers preparing low-res assets for print, and anyone who needs to make a photo bigger without it looking like a blurry mess.