Change the Size of Your Images
Upload one or more images and set the new size: a width or height in pixels with the other side calculated automatically, a percentage of the original, or a box the image should fit into. You can also stretch an image to an exact size, and smaller images can be left untouched so they are never enlarged.
Images are resampled with high-quality smoothing, and the photo's orientation from EXIF is applied automatically. Choose JPG, PNG or WebP as the output, or keep the original format. Everything runs in your browser — nothing is uploaded.
Why Use This Image Resizer?
- Resize by width, height, percentage or to fit a box
- Aspect ratio kept automatically
- Batch resize many images and download them as a ZIP
- Works in your browser — no upload, no sign-up
How to Resize an Image
- Select or drag your images into the upload area
- Choose how to resize and enter the new size
- Click "Resize" and download the result
Frequently Asked Questions
Is this image resizer free?
Yes, it is completely free, with no limits and no watermark.
Will my image be distorted?
No. By default the proportions are kept: you enter one side and the other is calculated, or the image is fitted into the box you set. Only if you tick "Stretch to exactly this size (ignore proportions)" is it stretched to the exact width and height.
Does resizing reduce quality?
Making an image smaller keeps it sharp, and the file usually becomes much lighter. Enlarging cannot add detail that is not there, so a strongly enlarged image looks soft — tick "Do not enlarge smaller images" to avoid that.
Are my images uploaded to a server?
No. Resizing runs entirely in your browser; your images never leave your device.