Online Image Resizer
Resize JPG, PNG, and WebP images instantly to exact custom pixel dimensions.
Image Preview
Select an image to start resizing.
How to Resize Your Image
1
Upload Image
Drop your JPG, PNG, or WebP file onto the drop zone or browse files manually from your device.
2
Set Dimensions
Enter your target width or height in pixels. Toggle aspect ratio locking to prevent distortion.
3
Choose Format
Select your preferred export image format (JPG, PNG, or WebP) from the control options dropdown.
4
Download File
Click Resize & Download to generate and instantly save your new image file to your computer.
Frequently Asked Questions
Will resizing decrease my image quality?
Downscaling images generally retains sharpness while reducing file size. However, scaling an image up beyond its original pixel dimensions may result in slight pixelation or blurriness.
What file formats are supported?
You can upload JPG, JPEG, PNG, and WebP files. You can also easily convert images between these formats upon export.
Are my images kept private?
Yes. The resizer operates entirely inside your web browser. Your images are never sent to a server or saved on external networks.
Why should I keep "Maintain Aspect Ratio" checked?
Locking the aspect ratio ensures your image retains its original width-to-height proportions so it won't appear stretched or squashed after resizing.