HELP!!!!

Okay, I am new to all this blogging stuff so I need some serious help.   I have some things that I would like to share, but if I load them to Google docs they come out looking crazy.  I want to turn them into pdf's but I don't know how.  Can anyone tell me how to do this.  Like I said, I am new and need some help.  This is something that I have never done before.  Thanks for any help that is given!!!