How to Lock PDF File with Password

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How to Lock PDF File with Password? (User
Password)
2
To password protect an Office document, first
open it in Word,
3
Click the File menu at the top-left corner of
the screen
4
On the Save as, click the Browse button.
5
Set the save as type PDF
6
Click the Options button at the bottom. Enable
the Encrypt the document with a password option
and click OK. (User Password)
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Enter the password you want to encrypt the PDF
file with and then click OK.
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Youll have to enter the PDF files password when
you open it.
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With this tool, you can remove all restrictions.
Here is the tool link https//www.systoolsgroup
.com/pdf-unlocker.html