Image resizer
Resize any photo to exact pixel dimensions or a percentage, keeping the aspect ratio if you want. Free, fast and private.
- Free
- No signup
- Files never leave your device
How to use the Image Resizer tool
- Select an image.
- Enter a new width and height, or a percentage.
- Resize and download.
Frequently asked questions
Can I keep the proportions?
Yes. Keep “Lock aspect ratio” on and the other side is calculated for you.
Does enlarging an image make it sharper?
No. Enlarging cannot add detail, so the picture may look soft.
Can I change the file format?
Yes. Save the result as JPG, PNG or WebP.