Resize Image Online
Change dimensions with exact pixels or percentage presets, entirely in your browser.
Drop your image here
or
JPG, PNG or WebP · Up to 20MB
How it works
- 1
Upload the image you want to resize.
- 2
Choose exact dimensions or a percentage scale.
- 3
Download the resized result in your preferred format.
Features
- Free to use
- No signup required
- Processed in your browser
- Images are not uploaded
- Works on mobile and desktop
Frequently asked questions
Can I lock the aspect ratio?
Yes. Aspect-ratio locking is enabled by default, and you can turn it off when you need separate dimensions.
Can I resize by percentage?
Yes. The resizer includes common presets from 25% through 200%.
Will my original image be replaced?
No. The result is downloaded as a new generated file; your selected source file is never modified or uploaded.