Image Resizer
Change the width and height of your images in seconds. Keep the aspect ratio or set an exact size, then download the result. Nothing is uploaded.
How to resize images
- Drop your images into the box above, or click to select them.
- Enter a new width, height or both. Keep “Keep aspect ratio” checked to avoid stretching.
- Download each resized image, or all of them at once as a ZIP.
Why use this converter?
100% private
Your files are processed locally in your browser and are never uploaded anywhere.
Free with no limits
No sign-up, no watermarks and no daily caps. Convert as many images as you need.
Fast batch conversion
Convert dozens of images at once and download them together as a ZIP file.
Frequently asked questions
What happens if I enter only the width?
The height is calculated automatically so the image keeps its original proportions.
Can I make images larger?
Yes. You can enlarge images, but enlarging beyond the original size cannot add new detail, so results may look soft.
Are my images uploaded?
No. Resizing happens entirely in your browser, so your images never leave your device.