Image Resizer: Change Image Dimensions
Resize an image to a target width and height. Check aspect ratio, cropping and sharpness in the exported file.
This guide and page information are in English. Some controls inside the interactive tool currently appear in Turkish.
This tool processes its main input in your browser and does not send it to an external API. Fonts and interface assets may load from external providers.
Image Resizer: Change Image Dimensions
The image resizer changes pixel dimensions for a particular use, such as a webpage, profile image, presentation or thumbnail.
Reducing dimensions can discard detail. Keep a copy of the source and inspect the exported image for stretched proportions, cropping and sharpness.
How to use it
- Choose a source image.
- Set the target width, height and aspect-ratio option.
- Review the preview and download the resized copy.
Example
Input: 1200×800 px, keep ratio, target width 600 px
Output: 600×400 px image
Who is it for?
- Web designers
- Digital content creators
- Teams preparing responsive images
Privacy and limitations
Resizing runs in this browser; the image is not uploaded to a processing API.
How to Compress Images for the Web: Format, Size and Quality
Frequently asked questions
Will enlarging an image add detail?
No. Enlargement resamples existing pixels and cannot restore information that was not in the source.
Why preserve aspect ratio?
Without it, an image can look stretched. Review ratio and crop settings in the preview.
Should I keep the original?
Yes. Resizing can reduce resolution, so retain a source copy.
Is my image sent to a server?
This tool resizes in the browser and does not upload the file to an API for processing.