| PDF Security Options | previous top next |
| Click the button "Settings", then select the "PDF Security" page. | ||
| The application supports to encrypt the output PDF file with two kinds of encryption methods, 40bit and 128bit. You can set an user password and an owner password to the PDF file, the length of the password cannot surpass 32 bits. You can set to
restrict printing, modification or copying. |
| 1. Encryp PDF Files |
| Whether to set encryption to the output PDF file. If you select, the output PDF file will encrypted, or it will not. |
| 2. Encrypt Level | ||
| Encrypt level 40 bit: Select this, it will be encrypted with 40 bit. | ||
| Encrypt level 128 bit: Select this, it will be encrypted with 128 bit. | ||
| 3.Ecnrypt password | ||
| User password: It is the password to open the document, it can be blank. | ||
| Owner password: It is the password to modify the document. |
| 4.Encrypt limit | ||
| Print permission: Selected, the encrypted document will allow printing, or it will not. | ||
| Copy permission: Selected, the encrypted document will allow copying, or it will not. | ||
| Modify permission: Selected, the encrypted document will allow modification, or it will not. |
| There are four groups of the program options: |
| (1) General options | |
| (2) PDF Security options | |
| (3) PDF Info options | |
| (4) Advanced options |
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