Free Online Tool
Image Resizer
Choose an image file and enter the target width and height to render a resized copy.
Preview
Processing Result
The result will appear here.
Selected images are not uploaded to a server and are processed only in your browser.
How to Use
- Select a JPG, PNG, or WebP image.
- Check the original dimensions and enter the target width and height.
- Use the keep aspect ratio option if needed.
- Preview the result and download the resized image.
Examples
- Resize a profile image to 800×800
- Reduce a blog image to 1200px wide
Calculation and Conversion Notes
Image resizing draws the source image to a browser canvas and renders it again at the specified width and height. Selected images are not uploaded to a server and are processed only in your browser. Image format support can vary by browser.
FAQ
Does Image Resizer save my input?
No. Your input is not stored on a server. Supported actions run in your browser.
Can I use it on mobile?
Yes. The pages are responsive and work on desktop and mobile browsers.
Can I rely on the result?
Use the result as a quick reference. Important work should be checked separately.