How to use it
Add your images
Drag pictures onto the page, choose them from your device or paste them. You can add many at once.
Enter the width and height
Type a width, a height or both. Keep Lock aspect ratio on to avoid a stretched picture. If you give both, choose whether the picture is fitted, cropped or stretched.
Resize and download
Press Resize images. Download each picture on its own or get everything in a single ZIP file.
How pixels and file size are connected
A pixel is the smallest dot of a picture. More pixels mean more detail and a bigger file, which is why a 4000-pixel phone photo is much larger than a 1000-pixel one. For a screen, a width of 1200 to 2000 pixels is usually plenty.
The tool uses a high-quality resizing filter, so reducing a picture keeps it sharp. It works on your device, on one picture or on hundreds at a time.
Tips for resizing in pixels
- Make a picture smaller whenever you can. Enlarging cannot add detail, so enlarged pictures look soft.
- Enter only the width to keep the proportions. The height follows automatically.
- To fill an exact size such as 1080 by 1080 pixels without empty bars, choose crop. To keep the whole picture, choose fit.
- Many forms also state a file size. Turn on Limit the file size to meet both limits in one go.
Frequently asked questions
How do I resize an image to a specific size in pixels?
Add the image, type the width and height under Size and press Resize images. Make sure the unit is set to px.
How do I keep the proportions when resizing?
Keep Lock aspect ratio on and enter only the width or only the height. The other side follows automatically.
Can I resize many images to the same pixel size?
Yes. Add them all, enter the size once and download the results one by one or as a ZIP file.
Is my picture uploaded?
No. The picture is processed on your device and never uploaded.