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Upscale Images with AI

Boost resolution up to 4× while keeping fine texture detail.

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RealESRGAN x4

AI-powered 4× image upscaler with built-in noise reduction. Input: 128–2048px. Output: up to 4× the original resolution. Ideal for photos, illustrations, and old or compressed images.

Model details
RealESRGAN x4 source RealESRGAN x4 output Source Output

Upload any image to upscale it 4× while preserving sharp details and reducing noise. Upload any image to upscale it 4× while preserving sharp details and reducing noise.

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