Image Resizer

Part of Image Tools

Resize image dimensions (width/height) by pixels or percentages with aspect ratio locks.

Image Dimensions Resizer

Fully client-side browser optimization. All image parsing, processing, and output rendering occurs completely in offline local memory.

Click to upload photo

Drag & drop PNG, JPG, or WebP up to 10MB

How to Use Image Resizer

  1. Upload your image (JPG, PNG, or WebP).
  2. Enter the target Width or Height in pixels, or scale by percentage slider.
  3. Toggle the 'Lock Aspect Ratio' switch to prevent image stretching.
  4. Click Resize to render and download your adjusted visual file.