Image utility
Image Resizer
Resize JPG, PNG or WebP images in the browser response without saving files on the server.
Your resized image will appear here
Upload an image and enter width or height. Leave one side blank to keep aspect ratio.
Tutorial
Image Resizer Tutorial
This tool resizes uploaded JPG, PNG or WebP images to custom dimensions.
How to use
- Upload an image file.
- Enter target width, height or both.
- Choose the output format.
- Resize and download the new image.
Example
Uploading a 1200 by 800 image and entering width 600 creates a smaller proportional image if height is blank.
Tips
- Leave one dimension blank to keep the original aspect ratio.
- Use JPG for photos, PNG for transparency and WebP for compact web images.
Benefits
Prepares images for websites and forms.
Reduces oversized images before publishing.
Works without permanently storing uploaded files.
Frequently asked questions
This tool resizes uploaded JPG, PNG or WebP images to custom dimensions.
Yes. You can use this tool directly in the browser without creating an account.
Calculation history is not saved unless the site owner enables recent-calculation storage.