# How to Add Permission Password for PDF File - 3 Best Methods
For any individual professional or business, sharing or receiving PDFs is becoming a common practice. Here, the chances of data loss are high as anyone can access or modify the passwordless PDF document. To secure the highly valuable data, you might be wondering how to add permissions passwords for PDF documents. In this guide, we will share the best techniques to impose restrictions like PDF editing, printing, and copying to safeguard the data from unauthorized activities. So, let’s dive into it.

# What is the PDF Permission Password?

The PDF permission password is kind of a restriction mainly applied to control the actions like content editing, modifying, printing, and copying. The permission password for PDF is commonly known as owner permissions or restriction security. This security is imposed to protect the sensitive document against unwanted access. In this way, you can [convert PDF to locked PDF](https://www.systoolsgroup.com/how-to/convert-pdf-to-secured-pdf/) documents.

Moreover, this protection is utilized to secure PDFs like financial records, legal contracts, business secrets, and more. In this way, you can easily share the document while controlling the permissions at once. Now, let’s move to understanding the purpose of PDF document permissions password.

# What is the Purpose of Permission Password for PDF?

The PDF permission password (aka owner password) is designed to restrict the document against certain actions. It prevents viewers from modifying and repurposing the content. Additionally, it helps to maintain the file integrity and confidentiality. Here are the common reasons to add permission password for PDF document:

* **Enhanced PDF Security:** PDF permission security is the best way to enhance protection, providing mental peace for document creators when it comes to sharing files with multiple groups or individuals.

* **Meet With Industrial Needs:** Many industries like healthcare, government, etc, need to share their data, here imposing the restriction is essential to safeguard the file. Moreover, the permission password security helps to meet data protection laws.

* **Prevents Editing and Content Copying:** PDF document permissions password helps to disable actions like editing and content copying. In this way, viewers can only open, read, or view the information.

Overall, the PDF permission password security makes the document [can't highlight text in PDF](https://www.systoolsgroup.com/updates/cant-highlight-text-in-pdf/) file. Now, let’s move on to understand the methods for how to get permissions password in PDF to secure the data.

# How to Add Permission Password for PDF With Online Tools

If you’re wondering how to add a PDF permission password, choose free online tools like Smallpdf, PDF2Go, iLovePDF, PDF24 Tools, etc. These are among the highly popular online services for protecting your document with a permissions password. Using these tools, you can add the security restriction to share, ensuring the content remains unchanged.

To access any of the above software, you won't need to run any third-party tools. Additionally, the interface of the software is quite handy, allowing you to operate the software without any tech support. Here are the steps on how to get permissions password in PDF using online tools:

1. Visit online tools like Smallpdf.com.
1. Find the “**Drag Files**” option to upload the documents.
1. After this, set the permission password > **Lock**.
1. Lastly, download the permission protected PDF document.

**Drawbacks of Online Tools:** Online platforms raise the potential risk of data loss and compromise. As these tools can violate the data protection acts or regulations. Therefore, it can expose your valuable document over the digital sphere. Moreover, the consequences of these compromises are damage to reputation and misuse of confidential information. So, don’t use the online services to add permission password for PDF files.

# How to Get Permissions Password in PDF - Adobe Acrobat

Unlike online platforms where the risk of data compromise is high. Try Adobe Acrobat, one of the most secure and highly reviewed software solutions mainly designed to manage PDFs like a pro. Using this advanced tool, you can add a user and permission password for PDF documents without any data modification. Additionally, it allows you to keep your data secure from unauthorized access.

The prime feature of the Acrobat tool is dealing with owner-level passwords that help to restrict actions like printing, content copying, and editing. Here is the stepwise guide to PDF document permissions password with the Acrobat tool:

1. Run the Adobe Acrobat Pro tool on your operating system.
1. “**Tools**” and then, the “**Protect**” feature to find the encryption option.
1. Look for “**Security**” and pick the desired owner permission for the document.
1. Lastly, press the **OK** and press the Save button to protect the PDF file.

**Please Note:** Adobe Acrobat is an advanced tool that comes with different subscription plans. Here, you need to spend the high cost to access the features for adding the permission password on PDF document. Moreover, the pricing of the plan starts at $239.88/per year. Hence, investing in this software won’t work for small and medium enterprises.

# How to Permission Password for PDF With SysTools PDF Permission Password Creator

If you’re searching for how to get permissions password in PDF, choose SysTools [PDF Lock](https://www.systoolsgroup.com/pdf/lock/) Software, one of the robust and highly tested tools developed for protecting the document from any unauthorized activities. This is an all-in-one software solution offering smart features to manage PDFs securely. Moreover, this tool supports both user and document permission passwords to control the actions.

Using this pro software, you can restrict document engagement by editing, modifying, printing, content copying, and adding comments. Additionally, this tool allows you to impose encryption security and password to secure the entire document. Hence, it is a complete suite to shield your document from any misuse. Now, let’s understand the stepwise guide to add the PDF permission password.

# Guide for How to Get Permissions Password in PDF

1. Run the SysTools PDF permission password creator.
1. “**Add Files**” to browse and drop the document.
1. “**Change**” to save the location of the resultant file > **Next**.
1. “**Apply Document Restriction**” to add the desired permissions.
1. Lastly, pick the **Lock** icon to enable the permission on the document.

# Final Words

In this guide, we have shared how to add permission password for PDF documents. By implementing these methods, you can control the access and share the PDF without any data modification. Since the online services and Acrobat tool have major limitations, therefore consider SysTools Pro software solution, one of the fast and secure tools for protecting the document from malicious actions and data compromise.