Lock Splitted PDFs via Passwords

Many files contain crucial content that users never want to share with anyone. Locking such PDF documents is essential so nobody can access them. There are numerous options you can utilize to perform this task. These include online tools and offline software that you can utilize as your choice. The online tools analyze the document and provide you with features to set a lock or encrypt the PDF so only authorized users can access it. Offline software works the opposite way, providing a complete suite of features to edit or secure PDF files fully. If you split a PDF and the page you extract includes some important content, locking it via passwords is a good idea.

Steps to Lock the Split PDF:

As mentioned above, there are many ways to lock a PDF file after splitting it. Let's look at the online tools. The Internet is full of online PDF editors that you can search by entering a keyword or directly landing on one according to your preference. These tools require users to upload the PDF they want to secure and provide them with a feature to add a lock. The security lock ensures only users with a pass key can access the content. This way, you can keep the crucial PDFs safe from risky hands. Conversely, the offline software works differently. They comprise plenty of features along with security to protect PDFs. To secure a PDF, click on the menu icon and locate the document encryption option. Once you choose it, a popup will appear asking you to make a password, and upon setting it successfully, it will encrypt the PDF file to keep it away from others' access. If you don’t install a PDF editor, find one to download to initiate the file encryption.

Restrict Others from Adjusting Documents:

You can also limit others to editing the PDFs by setting up a security lock. When we share a document with co-workers or others, they might adjust the content. To prevent this, you are left with an encryption option to protect that PDF file. Securing a document ensures nobody can view or edit the content or print it until you authorize someone. This way, you can save your personal or legal documents from being tailored. Let's look at the steps.

• Launch a PDF editor app or software on a Windows or Android device.
• Then, navigate towards the file section.
• Locate the properties icon and click it.
• Now look for the security and hit this option.
• It will open several security settings from where you can choose one to restrict printing, editing, or viewing.
• Further, save the settings to finalize, and it's done.

Whether you want to access the secured PDF file or share it with some of your friends or colleagues, it always asks you to enter the setup password whenever someone tries to access it. Turning off the restrictions to print or tailor text or other content is essential. Split PDF tool provides many features for separating pages, but it's best to lock them to avoid privacy issues. Many online tools and external apps are available, and you can pick any option to secure the separated PDFs.