Upscale and enhance images up to 4x with AI. Free, no signup required.
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PNG, JPG, WEBP — Max 2000x2000 pixels
Enhance and upscale your images up to 4x their original resolution using Real-ESRGAN AI. Perfect for improving low-resolution photos, thumbnails, and old images.
AI upscaling uses neural networks trained on millions of images to intelligently add detail when increasing image size, unlike traditional resizing which just blurs pixels.
Input images can be up to 2000x2000 pixels. Larger images would require too much processing time and memory.