Can't find an easy-to-use tool to protect PDF files? Hurry up and try this PDF file encryption software which is highly rated by PDFEncrypt! PDFEncrypt is a free Windows application that allows you to encrypt and protect any PDF file for free. In addition to encrypting PDF files, this software also prohibits annotation, copying, editing, filling in form fields, printing, There are 6 kinds of permissions such as signing. If you want to open the permissions, you can set them directly in the software. Friends in need quickly accept them!

PDFEncrypt Instructions for Use

After the PDFEncrypt software is opened, please click the "..." on the right side of the "Souce File" field to upload the PDF file you want to encrypt. After the upload is successful, you can set a password in the "Password" field below. If you have no idea, you can click "Generate" to generate a random password.


By default, PDFEncrypt will have limited permissions to annotate, copy, edit, fill in form fields, print, and sign. If you want to open the permissions, please check the function permissions you want to open in the "Settings" setting at the bottom left. , and finally click "Encrypt" to get a fully protected PDF file.


In the future, when someone wants to secretly open your PDF file, they must first come up with your password before opening it. Even if they accidentally guess it, they cannot copy or edit the content of the file XD!

PDFEncrypt: https://pdfencrypt.net/