Pls help to secure pdfcreator file

PDFCreator PDFCreator English
1

 I'm using "Very high" (AES 128 Bit) encryption level of Pdfcreator 1.2.3 with strong password: LWSjbBD97+h2DBmIJn4aKO05rZRujxcxB28Nm/KOloBKVb+dCFUKHVrq1YoPs1Og6EnrBfbDLLsXdUrakjxdYvY6KldMajMx4+iCcBqKh4DCbjIKSu3Bi/TGClY7mcwWW3anfY5jTK/C/BSMqvqnitBshe/ETMuBtu+

BUT my file can be easily (in a second) unlocked at pdfunlock.com

Is Pdfcreator completely useless in security?

Thanks for your replies.

2

The password you set is called‘owner password’, that can be removed without even knowing the password. You need to set 'user password' to protect the generated pdf files from being opened by unauthorized people who don't know the user password.

3

 I'm not able to put anything into "user password" area.

It's greyed and I can not place the cursor inti the box...

Appreciate the help.

Thank you.