Pokesav Opening File Question

[Shut_Ur_Meowth]

I'm having a problem with Pokesav regarding opening my saved game file up. I have it saved onto a 2GB MicroSD and I converted it into a .SAV file via http://www.shunyweb.info/convert.php. The save size was 512kb and when I go to open it up in Pokesav everything is scrambled and for my party pokemon it just shows a whole bunch of lines ( looks like this: | | ||| |) as the name and gives completely random/wrong stats. Can anyone help me solve this problem. (Btw this for platinum and im using the platinum pokesav). Thanks