EN PL DE FR ES
File workflow

Resize Image for Upload

Prepare an image that fits upload limits for forms, applications, portals and everyday file submissions.

Resize image Compress image

How to use

  1. Check the upload requirement.
  2. Resize the image to the required dimensions.
  3. Compress the result if a size limit still applies.
  4. Download the final file and upload it to the form.

When this helps

Use this workflow when a website rejects your image because the file is too large, the pixel dimensions are wrong or the photo needs a cleaner crop before upload.

Recommended workflow

Start by resizing the image to the required width and height. If the file is still too large, compress it with a target size. Crop first when the subject needs to stay centered.

Good to know

Many upload forms care about both dimensions and file size. A photo can have the right dimensions and still exceed a 100 KB, 500 KB or 1 MB limit.

Related tools

Image Resizer Online Resize JPG, PNG and WebP images to exact pixel dimensions. Image Compressor Online Reduce image file size while controlling visual quality. Crop image online Select part of an image and download the cropped result without installing an editor.

FAQ

Should I resize or compress first?
Resize first when dimensions are wrong. Compress afterward if the file size is still too large.
Can I keep the image proportions?
Yes. Use proportion locking in the image resizer when you do not want to stretch the photo.
Is this only for JPG files?
No. Use the matching image tool depending on your input format and the format required by the upload form.