Ultra Resizer for Windows is a tool to resize JPEG, BMP, GIF and PNG images. It can resize many images at once (batch resize), and it has a very good output quality. It's fast and very easy to use: - You choose what images you want to resize, - Choose an output folder, - Choose the desired output size and - Press the "Resize!" button, and you have all the images converted! Ultra Resizer has 7 predefined output sizes (from 0,3 MPixels to 11,1 MPixels), and you can choose any width and height for the output size. Proportion ratios from the original images are always respected. Ultra Resizer works with Windows 8, Windows 7, Windows Vista and Windows XP. And it's fully compatible with 32 and 64bit systems.