Image resizer
Change a photo's width and height in pixels, centimetres, inches or percent, and save it as JPG, PNG or WebP.
Your files stay on your device. Nothing is uploaded.
1. Set the new size
300 dpi is standard for printed photos.
Add your image
Drag it here, paste it, or
Choose a fileJPG, PNG or WebP
–
- Pixels
- –
- Format
- JPG
How to use it
- Add your image. Its current size fills in automatically.
- Choose a unit and type the new width or height.
- Pick a format and download.
Questions
How do I resize a photo to a size in cm?
Choose Centimetres, type the width and height, and leave the print resolution at 300 dpi. The tool works out the pixels for you.
What does Keep the same shape do?
It changes the height automatically when you change the width, so the photo isn't stretched. Untick it to set both freely.
Can I make a photo bigger?
Yes, but enlarging adds no new detail, so a very small photo will look soft when made much larger.
Is my image uploaded?
No. Resizing happens in your browser.