Lock PDF and Secure PDF File for Computer

Note: Integration described on this webpage may temporarily not be available.
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How to Lock PDF and Secure PDF File for Computer - video instructions

What our customers say about pdfFiller

See for yourself by reading reviews on the most popular resources:
Frank E
2017-05-06
Found it difficult to navigate through at first but after using it a few times I figured out what I needed to get done but I'm sure there are easier ways to do things in there....
4
Anonymous Customer
2018-02-01
I have only been using it a short time but it has made filling out some of my forms so much easier. I no longer have to print, fill out, scan and save.
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.
Open the PDF and choose Tools > Protect > Encrypt > Encrypt with Password. If you receive a prompt, click Yes to change the security. Select Require a Password to Open the Document, then type the password in the corresponding field.
Protect PDF from Copying and Editing Go to the “Protect” tab, then click the “Set Password” button. Then select the option of “Permission Password”. Enter your desired password and permissions. Once confirmed, click on “Save” button to apply, and save your PDF file.
Click File > Info > Protect Document and select Restrict Editing. Your document then displays a Restrict Editing pane on the right-hand side of the document for formatting and editing restrictions.
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