Image Resizer
Set the width and height you need, with the option to keep the original proportions.
Drop image files here or
Your selected images stay in your browser. Nothing is uploaded.
How we process your filesGive your image the room it needs
Use resizing when a picture has more pixels than its destination needs, or when an upload asks for a particular width and height. Pixel dimensions and file size are different requirements: a correctly sized image can still need compression.
Read the required dimensions
Check whether the destination wants an exact size or a maximum. Enter the width and height in pixels, rather than the file size in KB.
Keep the shape of your subject
Leave aspect ratio locked to avoid stretching. With both dimensions set, the image fits inside those bounds. Crop first if you need a different shape.
Check the actual output
Review the resulting dimensions. Small images stay small while the no-enlargement option is enabled; allowing enlargement adds pixels, but cannot recover missing detail.
Frequently asked questions about Image Resizer
Learn what the settings do and what to check in the finished image.
Will the result have exactly the dimensions I enter?
With aspect ratio locked, the image fits within those bounds. Turn off the lock for exact dimensions, which may stretch the image, or crop it first.
Can I enlarge a small image?
Turn off “Don’t enlarge smaller images” to allow enlargement. Resizing does not recover detail missing from the source.