Free AI Image Upscaler — 4x Enlarge Without Blur
Upscale images 4x online for free. AI enlarges low-resolution photos, anime and art without losing quality.
Try it free — no signup for preview →
How it works
- Upload a low-res image
- AI upscales 4x with detail reconstruction
- Download full-resolution result
Why XAITools
- RealESRGAN upscaling — sharp edges, no artifacts
- Great for prints, wallpapers, product images
- Batch-friendly: 10 free per day