Resized image
Upload image
Choose an image and set the size you need.
Your resized image preview will appear here.
0 × 0 pxoriginal size
0 × 0 pxnew size
0 KBoriginal file
0 KBnew file
Frequently Asked Questions
What image formats can I resize?
The tool supports JPG, PNG and WebP images. You can also choose one of these formats for the downloaded file.
Can I set both width and height?
Yes. You can enter a custom width and height in pixels, or keep the aspect ratio so the second value adjusts automatically.
What does the quality setting change?
Quality affects JPG and WebP exports. PNG does not use the same quality setting, so the quality field is hidden for PNG output.
Will the resized image keep its proportions?
Yes, when Keep aspect ratio is enabled. If you turn it off, you can set width and height independently.
Is the image uploaded while resizing?
No. The code processes the image in your browser using the uploaded file, canvas preview and download export.