Image Resizer
Set the width you need and keep the proportions.
Runs entirely in your browser. Nothing you enter is uploaded or stored.
Enjoying the free tools? Chip in if you’d like to help us keep them free and improve them.
Chip inHow to use the Image Resizer
- Drop in your image.
- Type the width you want. The height follows unless you unlock the proportions.
- Pick the format to save as.
- Download it.
Questions people ask
Can I crop or straighten it as well?
Yes. Every image in the list has a rotate button and a crop button. Cropping gives you four corners you can move independently, so you can cut a rectangle out or flatten something photographed at an angle. Edits are always worked out from the original file, so turning an image four times leaves it exactly as it started.
Can I make an image larger?
You can, but nothing is gained — enlarging invents pixels that were never there and the result looks soft. Resize down, or go back to the original.
What size should a website image be?
For a full-width banner, 1600–1920 pixels wide is plenty. For something inside a column, 800–1200. Anything larger is bytes a visitor downloads and never sees.