🔍 Image Upscaler

Upscale and enhance images up to 4x with AI. Free, no signup required.

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Drag & drop an image or click to browse

PNG, JPG, WEBP — Max 2000x2000 pixels

Free AI Image Upscaler

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.

How It Works

What is AI upscaling?

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.

What's the maximum image size?

Input images can be up to 2000x2000 pixels. Larger images would require too much processing time and memory.