There really are many and many programs to convert between different graphic formats, and there are also many to resize photographs, but most of those programs are very complex to use, which frightens many users and makes them dare not use them.
That does not happen with Altarsoft Image Converter, because it is a program of overwhelming simplicity, which, in a very intuitive and easy way, will allow you to convert between the following graphic formats: BMP, JPG, GIF, PNG, TGA, TIFF, ICO and PCX
Altarsoft Image Converter also works as an image viewer, as well as a retouching tool, as it allows you to resize the images you indicate.
You can free download Altarsoft Image Converter 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.