PDF Security

PDF Security Securing a PDF document is often required to keep the data in the document available for authorized persons only, to restrict access to specific parts of the document or to prohibit modifying, printing or sharing the secured document by unauthorized persons. Also, PDF security assures the authorship of the document, prevents falsification and […]

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Securing PDFs with a Certificate

Encryption PDFs with a Certificate Securing a PDF file using a certificate is a reliable way to limit the scope of persons who can access the document. The encrypted document will only be accessible by recipients whose certificates are explicitly included to the list of valid recipients for this PDF document.   PDF encryption using […]

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Inserting Initials

Inserting Initials Singing a document with your own initials is a way to autograph your work and let readers now about the authorship. Note: Do not confuse initials with digital signature. Unlike digital signature, inserting initials do not guarantee authenticity of the PDF document and can not be used to verify validity of the document […]

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Redacting PDF Document

Redacting PDF Document Redacting allows you to permanently hide private or sensitive information in a PDF document. The redacted parts appear as colored boxes instead of the original information. Redacting is helpful if you want to publish a document but don’t want to or cannot disclose certain parts of it for some reason. IMPORTANT: Redacting a […]

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Headers and Footers in PDFs

Headers and Footers for PDFs. Master PDF Editor allows to add headers and footers into PDF documents. This elements may contain text, page number or date. For convenience, each header and footer fields are divided into left, right and center. For headers and footers it is possible to set size, font, style, color and specify […]

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Commenting PDF Documents

Commenting PDF Files Comments are used to review text or suggest possible changes in PDF document. They aren’t editing tools since their usage doesn’t alter source file content. Master PDF Editor allows to move, change and remove comments. If document is password protected, you cannot create and edit comments without entering password. Drawing Tools Measurement […]

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