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Resize image online

JPG, PNG, WEBP, GIF, BMP, TIFF

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.

Resize an image online with ResizePixel

There is a wide variety of image editing software with all sorts of functions, such as 3D rendering, Artificial Intelligence image processing, etc. Almost all of these tools offer basic image editing functions, including image resizing. However, advanced software can be expensive and difficult to adopt due to the steep learning curve. For most users, looking for a free and easy to use app to resize a photo online, ResizePixel can be a solution.

ResizePixel's online image resizer provides a simple, yet powerful service to change the image size in pixels. You can resize PNG, JPG, GIF, WEBP, TIFF and BMP images with the convenient option to maintain the original aspect ratio. To make an image file even smaller, try to resize the image in KB/MB. Change the image size online in just a few clicks without installing any additional software, all in one!

How to resize an image?

  1. To resize an image online, upload it from your device to ResizePixel's website.
  2. Afterward, enter a new width and height in pixels to resize the image to.
  3. Apply the new size and download the final image on the download page.

Free & secure

ResizePixel is a free online photo resizer where simplicity is an essential feature. It's easy to use, mobile-friendly and secure service to adjust your photos without compromising privacy. We neither collect nor distribute uploaded photos to third parties.