Resize image files online

Change the size of an image online, from anywhere, and completely for free.

Drop Files here
Optional Settings

How to resize an image?

  1. Upload the photo you want to resize.
  2. In the drop-down menu, choose the format you want your images to be converted to.
  3. You can also use the DPI to change the image size when it comes to printing.
  4. Click on "Start" to resize your photo.
Background image showing a folder
This tool changes the width and height of your file. If you only want to lower the file size, head over to Compress Image

Resize Image Online

How to resize image files online

How do I resize an image?

We’ve got the answer. To resize an image, upload it using the box above. You can upload from a cloud storage or link as well.

After uploading, choose the image file format the resized image. Then, you have two options to resize the image:

  • using width and height in pixels
  • using DPI

Using the actual pixels is very straightforward. DPI mainly changes the size when it comes to printing. Now, just click on “Convert” and that’s it!

Image resize only

This resizer is, naturally, for images – but all kinds of images. You can resize your raster images as well as vector graphics.

However, some formats will have to be converted into other image formats when resizing. Img2Go offers the following image formats:

Raster Image Formats:


Vector Image Formats:


Special Image Formats:


Resize image files – but why?

Image files come in all sizes. Especially photos or stock photography are usually more than 3,000 pixels on their largest side.

When uploading images to Facebook, Instagram, Wordpress or other online platforms, however, the file size and actual size of an image are often an issue. These can be avoided by resizing the image in question.

Furthermore, e-mail attachments have a file size restriction. Change the actual size of the image to reduce the file size as well! Also, when downsizing, making an image smaller, the quality stays untouched.

Your files are safe

Any file you upload to Img2Go will be protected every step of the way. Our servers are encrypted, files are deleted regularly after 24 hours (or 10 downloads, whichever comes first), and no third-party will ever get access to your files.

Also, any copyright or other rights will always stay with you and never be transferred to us. More questions? Check out our Privacy Policy for even more information on file and data handling on Img2Go.

The size of an image

The size of an image can also be described as its dimension. Usually, it is given in pixels in the format width x height.

Using this information, you can easily resize an image. You don’t even need to put two values into the respective fields. If you specify a width only, our image resizer will automatically calculate the perfect height without changing the overall dimension of the image. This works when setting the height only as well, of course.

Resize image online

This image editing tool allows you to resize an image from any device that can be connected to the internet.

It doesn’t matter where the computer you are using is located, so you can use Img2Go from work or home or a friend’s house.

Next to all kinds of browsers, Img2Go can also be used on mobile devices such as smartphones and tablets since it is optimized for mobile usage. Img2Go is image editing “on the go”.

AI Art Generator Unleash your creativity with our AI Creator Studio, transforming your text into stunning art
Try Now