Real-ESRGAN Full (x4plus) AI Upscaler

High-performance Real-ESRGAN Full (x4plus) deep super-resolution & photorealistic detail reconstruction.

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Supports low-res PNG, JPG, WebP photos, artwork & thumbnails

AI Upscaler Settings

How Real-ESRGAN Deep AI Works:

  1. Real-ESRGAN uses a 67MB RRDBNet (Residual-in-Residual Dense Block) neural network.
  2. It synthesizes missing high-frequency details, removes compression artifacts, and sharpens edges.
  3. Output images are reconstructed at 4x true pixel resolution (or up to 8x).