How to resize an image
- Choose the image or images you want to resize.
- Enter a new width or height in pixels, or choose a percentage. Keep Lock aspect ratio on to avoid stretching.
- Click Resize images and download the results.
About the Resize Image tool
Many sites ask for images at a specific size — profile pictures, product photos, banners or ID photos. Enter the exact pixels you need, or scale everything by a percentage. With the aspect ratio locked, each image keeps its original shape, so nothing looks squashed.
100% free
No limits, no watermarks and no sign-up.
Private
Your images are processed on your device and never uploaded.
Fast
No uploading or waiting in a queue. Results in seconds.
Works everywhere
Windows, Mac, iPhone, Android and Chromebook.
Frequently asked questions
What does “Lock aspect ratio” mean?
It keeps the image's proportions. When you change the width, the height is calculated for you so the picture doesn't stretch.
Can I make images bigger?
Yes, but enlarging can't add detail that isn't there, so large increases may look soft.
Will the file format stay the same?
Yes. JPG stays JPG and PNG stays PNG. WebP stays WebP in browsers that can save it.
Can I resize several images at once?
Yes. Add as many as you like — they're all resized with the same settings.