Resize Image
Change image dimensions by pixels or percentage.
How to use Resize Image
- Add your files Drag your files onto the box, or tap it to pick them from your device.
- Choose your settings The defaults suit most files, so you can usually leave them alone.
- Press Resize Image Processing happens on our servers, so your device stays free while it works.
- Download the result Save your file. It is deleted from our servers automatically afterwards.
This tool isn't available yet
Resize Image runs on our file-processing service, which is still being set up. Rather than have you upload a file we know we cannot process, we have turned the upload off.
These work right now
They run entirely in your browser, so nothing is uploaded at all.
Set a width, a height, or a percentage. With proportions locked you only need one dimension and we work out the other, so nothing gets squashed.
Frequently asked questions
Can I make an image bigger?
Up to 500%, though enlarging cannot add detail that was never captured — expect softness.
What is a good width for a website?
1200–1600px for a full-width banner, 800px for an in-article image, 400px for a thumbnail.