How Does a PDF Reader Help Protect PDF Files

PDF readers weren’t very efficient in the past 10 years and lacked many features with security being one of them. However, the case is not the same today. With constant upgrades and software innovations, PDF readers have evolved and are now offering amazing security features.

In recent times, cyber attacks, digital file stealing, and tampering with PDF files have become a norm. This can be a lot of problem for business as their important data is at risk. A very good option to protect content is to use PDF readers as they now offer many useful security features.

If your goal is to protect PDF files, prevent people from editing a file or restrict permission f then you need a high-quality PDF reader like sodapdf.com. This is important because not all PDF readers offer the same features.

Let’s take a look at which security features does a PDF reader like SodaPDF offer:

1. Table of Contents

   Preventing Edits In A PDF File

When you work at a senior management post in a corporate environment then there’s a lot of responsibility on your shoulders. One small mistake and you’ll be in hot waters.

Managers have to deal with lots of paperwork on a daily basis and some of those documents are highly confidential. Things can go wrong if they falls into the wrong hands and the person tries to modify the content.

The solution to this problem is available in good PDF readers in the form of ‘Lock File’. This feature restricts users from making changes to the file unless they have prior permissions.

This is achieved by clicking on the properties in the File menu and selecting permissions. It will display a bar with 4 options which are:

• Page Extracting: This option will restrict users from extracting even a single page from your entire file. 
• Comments: This will prevent people from inserting comments in any part of the file or page.
• E-Sign/ Form Fill: It will prevent people from electronically signing a document and filling forms.
• Rotate: It will stop users from rotating the page.
• Delete: This will restrict users from deleting the file or a page.
• Insert: It will restrict users from inserting anything on the file or page.

Note: The option may come under different names on different platforms.

2. Password Protection

Modern PDF readers will let you protect your PDF files via a password. When you lock a file with a password, it will restrict anyone from opening it unless they enter the right password.

To password protect a file, go to Properties from the File Menu and select Document Properties. Then select Password Security and choose a password. Make sure the password is strong so that it is not eay to guess.

That’s it. Your file is now password protected.

Note: The option may come under different names on different platforms.

The Conclusion

Do not compromise on the security of your PDF files and choose a PDF reader that offers good security features so that your files remain unharmed.