Image Resizer
Resize one image or a whole batch to exact dimensions, with optional aspect-ratio locking.
Click to choose one or more images, or drag them here.
Original
Resized
Frequently asked questions
Does resizing reduce image quality?
Shrinking an image is lossless in terms of clarity at the new size, but enlarging a small image beyond its original resolution can look blurry.
Can I lock the aspect ratio?
Yes, enable 'maintain aspect ratio' and the height updates automatically whenever you change the width, and vice versa.
Can I resize many images at once?
Yes — select multiple files and they'll all be resized to the same target width, with per-image height calculated automatically if aspect ratio is locked. Download them all as a ZIP.