Password protect your PDF file? Encrypt PDF here for Free!

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Password protect your PDF file? Encrypt PDF here for Free!



Everything work as a Data in the Digital World we living in now as data can be stolen or leaked publicly to the public or everyone on the Internet. Public users swipe and use photos or videos without permission from the owner.

That’s why the owner adds watermark into their picture or document to protect their artwork or paperwork. Therefore, users encrypt PDF passwords to secure business PDF documents such as graphs, personal information, financial report, etc.

PDF Format

Why Password?

PDF files are document formats most used by a business enterprise, paperwork in school, or even presentation use. Therefore, most of the PDF files are private and confidential. They can’t be leaked or open to other public users to view.

By adding a password to the PDF files, only the users or group members who know the password are allowed to view the PDF files. News reporting internet hackers hacked a company’s financial report when sending the information through the Email.

Financial reports and income statements are leaked into the public because their data are not protected or secured with a password. Since then, all the essential documents are obtained with a password to ensure safe and secure. We recommend you encrypt your PDF files with a password too!

Encrypt PDF – Using Adobe Acrobat Dc

If you have purchased Adobe Acrobat DC software, you can encrypt your PDF files by using it. They provide different types of password security, such as adding a password, restrict editing, copying, or printing.

Steps to Add Password using Adobe Acrobat DC

  1. Open your PDF files in Adobe Acrobat DC software.
  2. Choose file > Protect using a password. Then, choose Tools>Protect>Protect using a password.
  3. A window will pop-up, you can choose the password is for editing or viewing only.
  4. Key in the password that you want to add.
  5. Lastly, click “Apply,” and a message will show that the file is successfully protected.

Encrypt PDF – Using PDF Software

If you don’t have an Adobe Acrobat DC, you can use Free PDF ConverterBitwar PDF Converter to encrypt the password for Free! The software can help the user to encrypt the password into their PDF files easily without any payment or fees.

Bitwar PDF Converter

You can download it for free from the official website, and you can create an account using your Facebook, Twitter, Google+ or Email Address.


Steps to Encrypt Password

Step 1. Launch the software after the installation complete.

Main Interface

Step 2. On the left side of the main interface, choose Lock PDF from the Lock/Unlock PDF menu.

Lock PDF

Step 3. Add in the PDF file and key in the password that you want to add in.

Set PDF Password

Step 4. Then, click Convert and wait for a moment.

Convert Lock PDF

Step 5. After the conversion finish, you can open and preview the PDF file that you had successfully encrypted.



There are many essential documents in the digital world. To protect and secure the paper, encrypt the password onto the PDF document is the best way to do it. Many people are always trying to steal critical report on the Internet so let’s us all be smarter and wiser to protect our document that we may not lose our data to them again. We hope the article above is helpful to all of you.

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