actually found this
http://blog.rubypdf.com/pdfcrack/currently bruteforcing with a charset that only contains characters in my name and numbers averaging 63504 w per second. I hope this is fast enough.
Any luck? Did you manage to crack your password?
Didn't in the end. I have the password in work but I wasn't going in today.
Thankfully they will let me send this to them next week.