Image Resizer
Resize images to any dimension or aspect ratio you need.
Click or drag an image here
Supports PNG, JPEG, WebP, and more
Usage examples
Matching a social media profile photo size
Need a 400×400 profile photo? Upload your image, enter 400 for both width and height, then download it ready to use.
Shrinking an image for the web
Want to reduce a large image before uploading it to your site? Pick 50% from the quick sizes to instantly halve its dimensions.
Getting an exact size for printing
Need an exact pixel size for a print spec? Enter the width and height directly to get the resolution you need.
Frequently asked questions
Is my image uploaded to a server?
No. Everything is processed in your browser, and your image is never sent to a server.
What image formats are supported?
Most formats your browser supports, including PNG, JPEG, and WebP — the download keeps the same format as your original.
Can I resize without keeping the aspect ratio?
Turn off "Lock aspect ratio" to set width and height independently.
Will the image quality get worse?
Enlarging an image can reduce sharpness. Shrinking it usually stays sharp.