Resize Image by Percentage
Make an image 50% smaller or 150% bigger with one slider. Free, private and works in your browser.
Drop your images here
or pick them from your device
JPG, PNG, WebP, GIF, BMP or AVIF
How to use it
- 1
Add your image.
- 2
Drag the slider or tap 25%, 50%, 75% or 150%.
- 3
Read the new size under the slider.
- 4
Press Download image.
About this tool
You do not always know the exact size you need. Sometimes you just want a picture half as big, or a bit smaller to send by email. Move the slider and this tool works out the new width and height for you, and keeps the shape of your picture the same. Your image never leaves your device.
Questions people ask
Will 50% make the file half the size?+
The width and height become half. Because the picture has a quarter of the pixels, the file is often much smaller than half.
Can I make a picture bigger than 100%?+
Yes, up to 200%. Bigger pictures can look soft, because no new detail is added.