Smart Image Kit
Available now

Image Upscaler

Increase image resolution up to 4× using Lanczos3 resampling. Perfect for printing, presentations, or making small images display sharply at larger sizes.

Drop your image here

or click to browse — JPEG, PNG, WebP

Max input size: 20MB

How it works

  1. 1Upload your image (JPEG, PNG, or WebP up to 20MB)
  2. 2Choose a scale preset (1.5×, 2×, 3×, 4×) or enter custom pixel dimensions
  3. 3Output dimensions are shown as a live preview before you process
  4. 4Server uses Lanczos3 resampling for sharp, high-quality upscaling
  5. 5Preview before/after side-by-side, then download