How to use Resize Images
- Drop your images.
- Pick the mode: percentage, maximum or exact size.
- Press “Resize” and download the result.
Tips and limits
- “Fit within a maximum” always keeps the proportions and is the safest option for several photos.
- Enlarging an image adds no detail; it will look blurrier.
- With exact sizes and “Keep the proportions” the other value is calculated for you.
What it is for and how it works
Resizing means changing the number of pixels in an image. Shrinking is safe: pixels are averaged and the image stays sharp. Enlarging forces the creation of new pixels, which is why the result loses definition.
For large reductions the tool works in steps, which preserves detail better than a single abrupt jump.
Frequently asked questions about Resize Images
How do I avoid distorting the image?
Leave the keep-proportions option on, or use the “Fit within a maximum” mode.
Can I change the format too?
Yes, in “Output format” you can switch to JPG, PNG or WebP.
What is the maximum size?
The result can be up to 120 megapixels, as long as your device has enough memory.