Resize Images
Adjust pixel dimensions precisely for your next use.
Preparing local processing tools…
Files are processed only in your browser and released when you close the page.
How to use
- 1
Choose an image and check its original dimensions.
- 2
Set width and height and choose whether to lock the ratio.
- 3
Preview the new dimensions and download.
JPG, PNG, WebP; output width and height up to 8,000 each, maximum 24 million pixels.
Frequently asked questions
Does enlargement make an image clearer?
Ordinary resizing changes pixel dimensions without recovering missing detail. This tool does not provide AI upscaling.
How does aspect-ratio locking work?
With the lock enabled, width determines height using each image's original ratio. Different images may have different output heights.