Secure PDF File and Password Protect PDF for Server For Free

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See for yourself by reading reviews on the most popular resources:
Anonymous Customer
2014-09-26
Works extremely well Super easy to figure out Very intuitive On the minus side I don't have enough PDFs monthly to justify the cost. Maybe there could be a 'per page cost' for the infrequent needs.
5
Administrator in Legal Services
2019-01-02
What do you like best?
Filling forms in PDF format to be submitted to government agencies.
What do you dislike?
Difficult accessing documents and saving forms.
What problems are you solving with the product? What benefits have you realized?
None. Never request assistant to resolve any problem.
5
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Below is a list of the most common customer questions. If you can’t find an answer to your question, please don’t hesitate to reach out to us.
Relying on all your security in a single file is dangerous. The file can be easily decrypted even if you use strong passwords. The reason is that the amount of attacks that can be done per second is incredibly high (more if you consider that a copy of the file can be attacked by multiple computers at the same time).
Unfortunately, in spite of the best interests of the creator of the PDF document to secure the text or other content contained in the file, password-protected PDFs can easily be cracked and the document security features removed.
You can prevent users from printing, editing, or copying content in a PDF. You can set the restrictions you want to apply to the PDF. Users cannot change these restrictions unless you give them password. Choose File > Protect Using Password, and then choose Advanced Password Protection from More Options.
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