I need to convert word docs into pdf(which I can do) but I need to be able to change the security settings and it won't let me. Do I need a particular program?
Hi I'm afraid it's not a free download, you would have to purchase adobe acrobat standard which is around £250. I believe you can add open passwords without purchasing acrobat, but for what you want, you would have to get acrobat.Hope this helps?
How did you create your PDF? And what are you trying to change, is it an open password or a permissions password?