Set exact dimensions or scale by percent. Keep aspect ratio on by default so photos do not stretch.
Step 1
Add images
Drop one or more images. We read the original width and height locally.
Step 2
Choose size
Enter width and height, or a percentage. Leave “Keep aspect ratio” on to avoid stretching.
Step 3
Download
The resized image is drawn on a canvas in your browser and saved to your device.
When it is on, changing width updates height (and the other way around) using the original ratio. Percentage mode scales both sides equally.