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Image Upscaler

Enlarge images 2-4x with AI-powered detail enhancement.

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How to Upscale Images with AIReal-ESRGAN AI UpscalingImage Upscaling Techniques Compared

Next step

Compress Result
Upscaled images are large โ€” compress for web
Remove Background
Clean up the upscaled image

Common questions

How does AI upscaling work?
Real-ESRGAN deep learning adds realistic detail when enlarging images 2-4x, unlike simple interpolation.
Is AI upscaling free?
Yes, completely free. No watermarks, no signup required.
What scale factors are supported?
2x and 4x enlargement. The AI model adds detail to maintain sharpness at larger sizes.