Resize image
Change image dimensions to exact pixel sizes.
This tool runs entirely in your browser. Your file is never sent anywhere.
Enter a new width or height — the aspect ratio is kept automatically unless you turn it off. Runs instantly on your device.
Frequently asked questions
Will resizing blur my image?
Downscaling keeps images sharp. Upscaling beyond the original size can look soft — that's a limit of the source image, not the tool.
Which formats are supported?
JPG, PNG and WebP. The output keeps the same format as the input.