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AI image upscaler

Enhance resolution 4× with AI super-resolution. Sharper details on photos, artwork, and screenshots.

No watermarkFree & unlimited
Mode
Output
Quality90%
Processed on our servers and deleted right after. Never stored or shared.

About this tool

  1. 1

    Upload your image

    Drag and drop a low-resolution PNG, JPG, or WEBP image (max 10MB, 2048×2048).

  2. 2

    Choose settings

    Select output format and quality. The AI model upscales 4x automatically.

  3. 3

    Wait for AI processing

    Real-ESRGAN processes your image server-side. This takes 30–60 seconds.

  4. 4

    Compare & download

    Use the before/after slider to compare, then download your upscaled image.

  • Works best on photos, illustrations, and game textures - not so much on text or screenshots.
  • Input images are processed in 512×512 tiles with overlap blending for seamless results.
  • Output is 4× the input resolution - a 500×500 image becomes 2000×2000.
  • For best results, start with the sharpest version of your image available.
  • Processing happens entirely on our servers - no GPU required on your device.
  • 4× AI upscaling
  • Real-ESRGAN model
  • Before/after comparison
  • PNG/WEBP/JPG output
  • Tile-based processing
  • Free & unlimited
  • Upscale old low-resolution photos for printing.
  • Enhance game textures and pixel art.
  • Improve product images for e-commerce listings.
  • Restore quality of compressed social media images.

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