Resize images online and free – ResizePixel

Why resize an image?

When displaying or sharing an image online, we often need to resize the image to fit entirely on the viewer’s screen or change the file size. In particular, it can be necessary to make the image smaller when sending it as an email attachment or posting on a website. Social platforms such as Facebook and Instagram with their limitations on image size aren’t the exception in that regard as well.

Now it’s important to understand how to resize the photo without losing quality. Technically, resizing changes underlying pixel information. For example, when a picture’s width and height get smaller, any unnecessary pixel information will be removed. To enlarge the picture, the image resizer must add new pixels based on the original pixels, which results in blurry looking photos. Thus, the essence of picture resizing without losing quality is to capture the photo with the highest resolution and downsize it.