On the [Security] tab of the SkyPDF Pro MT Driver print settings, check Secure PDF to assign a required password to display or edit the PDF file, or to change the encryption level or edit permissions.
User Password | A password (up to 32 characters) required to open the PDF.
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Master Password | A password (up to 32 characters) required to change permission settings.
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The higher the encryption level, the more effective it is in terms of security.
The higher the encryption level, the newer the PDF version should be.
Encryption Level | Compatible PDF versions |
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128-bit RC4 | 1.4 - 1.7 |
128-bit AES | 1.6, 1.7 |
256-bit AES | 1.7, 2.0 |
Disallow Printing | Check here to disallow printing of the PDF file. |
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Print All Pages | Check here to allow printing of the PDF file at all resolution levels. |
Print in Low Resolution | Check here if you want the PDF to be restricted to low resolution printing only. |
Disallow copying or extracting of text, Images or other content | Check here if you do not allow copying of selected text or images in the PDF file, or to extract specific pages. |
Disable Document Accessibility | Check here, if you do not want the PDF file to be edited using the accessibility functions.
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Disallow addition or change of signatures or sealing, comments, bookmarks and form fields | Check here, if you do not allow setting of new notes or form fields, entering text to the existing notes, or changing the setting of form fields. |
Allow edit, Annotation, input into form fields or signature and stamp | Check here, if you allow all Acrobat editing functions except PDF file extraction and printing. |
Allow stamp without signature, Annotation, input into form fields and signature of existing signature fields | Check here to allow create and input to the form fields and add a signature. |
Allow input into form fields and signature of existing signature fileds | Check here, if you allow to add signature and to enter to the form field. |
Allow Addition, Insertion, Deletion and Rotation of Document | Check here, if you allow insertions, deletions, and rotations of the page, and the creation of bookmarks and thumbnails. |
✕: Disallow, ✔: Allow
Disallow addition or change of signatures or sealing, comments, bookmarks and form fields | Allow edit, Annotation, input into form fields or signature and stamp | Allow stamp without signature, Annotation, input into form fields and signature of existing signature fields | Allow input into form fields and signature of existing signature fileds | Allow input into form fields and signature of existing signature fileds | |
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Change the document | ✕ | ✔ | ✕ | ✕ | ✕ |
Document assembly | ✕ | ✔ | ✕ | ✕ | ✔ |
Comment | ✕ | ✔ | ✔ | ✕ | ✕ |
Create form field | ✕ | ✔ | ✕ | ✕ | ✕ |
Enter to the form field | ✕ | ✔ | ✔ | ✔ | ✕ |
Sign existing signture field | ✕ | ✔ | ✔ | ✔ | ✕ |
Create a signature field and sign | ✕ | ✔ | ✕ | ✕ | ✕ |
Create template page | ✕ | ✔ | ✔ | ✕ | ✕ |
Send the form | ✕ | ✔ | ✔ | ✕ | ✕ |