Best Online Image Resizer and Optimizer is a website designed to crop, resize and compress JPEG, PNG, GIF and BMP images, pictures and photos online, it offers many features that similar sites haven’t offer:

Crop an image to the exact pixels or proportion you specified, which means that you can make an image for Facebook cover or your desktop wallpaper from any image taken with your camera, and this image will not be displayed with distortion. For example, you have an image taken with Nikon, the image size is 4928 x 3264 pixels, however, the screen resolution of your computer monitor is 1920 x 1080 pixels, the proportion of your image does not match the proportion of your screen, if you use this photo as your desktop wallpaper, it will be displayed with distortion, or only the center part of it will be displayed.

Using, you can set the “Selection type” to “Fixed Aspect Ratio” and change the ratio to 1920:1080, then make a selection and crop your photo, the result image will has exactly the same proportion of your monitor.

After you cropped your image, you can resize it by percentage, for instance, 50%, or resize to a fixed width or height you like and keep the aspect ratio.

Finally, you can select the optimization type and level, enables to compress animated GIFs witout losing animation, or compress PNG images without losing transparency and quality, and of course it allows to compress JPEG images with the quality you specified.

We’ve compared many online image editors, resizers and optimizers, most of the online image editors do not support animated GIF format, and can’t compress PNGs for you. Most of the online image resizers does not support the animated GIF format too.

In a word, is not the most powerful one, and it does not support image editing features, but it’s simple, straightforward, easy to use, and works well. It works on Windows, Mac, Linux, Android, iPhone and iPad, you don’t need to download and install any program to use it, and it will not cost you a cent!

Comments are closed.