PDFs are useful for storing or managing the information of business reports, contacts, legal documents, and more. To maintain privacy and data security, applying password protection is common for professionals. But, many times you might address the issue like can’t remove password from PDF document. It certainly happens when you forgot PDF password or don’t use the right software to strip out the password security. So, follow this guide to discover the best way to remove the password from a PDF legally. 

What is a PDF Document Password Security?

The sensitive documents are often protected with security. For PDF, it is the user password or the owner restrictions. These are the two popular modes of security to ensure data protection. This way, you can stop unauthorized users from accessing or viewing the information. Moreover, these are highly useful and are becoming an essential step for safeguarding the data. Here is the breakdown of these protections:

• User or Open Document Password: This protection requires the correct password to open or view the document. It is a strong security measure. Moreover, it helps to encrypt the whole PDF with a password to ensure data security. 

• Owner-Level Permissions: It is another mode of security that reflects the permissions. Moreover, it is typically referred to as an owner permissions password. It prevents users from editing, copying, or printing the document.

These are the password modes applied to the document. It helps to maintain privacy and compliance related to the industry. Besides this, it prevents users from directly accessing the document or data. On the flip side, there are various instances where you experience the issue of “can't remove password from PDF”. Now, let’s dive into discovering the common factors for this error. 

Why Unable to Remove Password Protection from PDF Document?

If you’re addressing the issue of can’t remove PDF password, there are various reasons. Since this issue steals your productivity. Therefore, understand the causes. Below are the common factors behind the error of being unable to disable PDF security:

• Don’t Have Password: The common reason for can’t remove PDF protection mainly occurs when you don’t have the correct password. Here, many users search for an unlock PDF without password. 

• Strong PDF Encryption Security: Sometimes, strong encryption protection stops you from accessing or unlocking the document. It mainly includes AES encryption, like 128-bit or 256-bit AES. 

• Limitations of Online Tools: Many online tools aren’t capable of removing the document protection from PDF due to software incompatibility. So, use the reliable or offline tools for unlocking the PDF document. 

Overall, these are the common reasons for why you can’t remove password from PDF document. Now, let’s find out the best ways to disable to security from PDF files. 

#1 Online PDF Tools to Resolve Unable to Remove Password from PDF 

If you’re searching for removing the password from PDF, use the free online PDF tools for unlocking the security. To disable the security, you can use online platforms like iLovePDF, PDF24 Tools, Smallpdf, and more. Moreover, these tools are free and handy for all. Using these platforms, you can instantly access the document. Additionally, there is no restriction on file size and dependency on third-party tools. 

Besides this, the interface is completely non-technical, allowing users to access the file for passwordless. Also, it offers batch processing. Below are the steps to fix can’t remove password from PDF document using online tools:

1. Visit and open the PDF via online tools such as iLovePDF.

2. Drag or drop the file and enter the necessary document. 

3. Enter the required passkey of the PDF > re-use it. 

4. Lastly, press the Unlock button at the same time.

Finally, you can access the PDF document with no restrictions. Besides the uses of these online tools, there are major limitations. Firstly, it can’t protect your data along with privacy. Here, you need to compromise with security. In other words, there are high chances of data tampering and formatting issues. So, look for a better approach for unlocking the document. 

#2 How to Fix “Can’t Remove Password from PDF Document”?

The reason to unable to remove password protection from PDF when choosing the whole software, like online tools. In simple words, online platforms aren’t safe and offer various challenges like file restrictions, security concerns, and more. So, consider software like SysTools PDF Unlocker, one of the robust and leading software to disable the security legally. The tool is designed for the Windows or macOS operating system. 

Using this advanced solution, you can simply strip out the security, like the password and permissions, like editing, content copying, printing, and more. Moreover, it is a safe and reliable way of removing strong passwords and encryption in batch mode. Besides this, the interface is quite simple and handy for the users. Also, it ensures to preserve the data formatting and elements at the same time. So, let’s walk through the stepwise guide. 

Steps to Fix Unable to Remove Password from PDF 

1. Download and run the SysTools PDF Unlocking Solution on your system. 

2. “Add Files or Folders” to upload the necessary document in the interface. 

3. In Password section > enter the required password and tab Save button. 

4. “Change” feature to set the location for the output PDF file on your machine. 

5. Lastly, use the Unlock key to remove the protection from PDF document. 

Concluding Words 

In the above guide, we have shared the 2 best ways to fix can't remove password from PDF. Using these methods, you can access the document without any challenge or error. Compared to online tools, use the SysTools recommended tool for removing the security when facing any error. This way, you can instantly disable the permissions in one go.