AI Image Upscaler

Upscale images using AI (2x or 4x). Max file size: 10MB, Max dimension: 4096px

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Drag & drop an image here

or click to browse

JPEG, PNG, WebP up to 10MB

What is the AI Image Upscaler?

This tool uses advanced AI (TensorFlow.js) to upscale your images by 2x or 4x while maintaining quality. The upscaling process runs entirely in your browser using WebAssembly - no server uploads, no waiting. Perfect for enhancing low-resolution images for printing, presentations, or high-quality display.

How to Use

  1. Upload an image by dragging it or clicking the upload area
  2. Select the scale factor (2x or 4x)
  3. Click "Upscale Now" button to start upscaling
  4. The AI will enhance your image resolution - this may take a few moments
  5. Preview the upscaled result and click "Download" to save
Note: First-time load may take longer as the AI model downloads (happens only once).
🔒 Images are processed entirely in your browser. Nothing is uploaded to any server.