How to Make PDF Not Copyable for Free

Illustration of file protection (Freepik)

YOGYAKARTA - The way to prevent PDFs from being copied is to provide file protection. The protection system is similar to locking. When a PDF file is protected, activities such as copying, editing, adding comments, or other changes cannot be performed. In order for a PDF file to be locked, there are several ways that the document owner can do.

How to Make PDF Not Copyable

There are many websites or applications that help PDF document owners to protect it strictly. Here's how to lock a PDF file so that it can't be copied using a third-party website.

SmallPDF (Protect PDF)

SmallPDF is a third party that provides protection facilities for PDF files. Through this website, users can do free password encryption on their files with AES-128. That way the file can't be copied or edited. How to use SmallPDF for PDF keys is as follows.

Open the SmallPDF Protect site Drag-and-drop PDF Set a strong password Choose restrictions options such as disable copy-paste Process and downloadSejda PDF

Like other PDF protection websites, Sejda PDF will help prevent others from copying and editing your documents. The prevention is done by converting pages into images. Sejda provides a free service but with predetermined limitations. Here's how to protect PDF files via Sejda PDF.

Visit Sejda's Flatten PDF websiteUpload a fileClick "Flatten PDF" to convertDownload the resultPDF2Go (Protect PDF Tool)

This free online tool provides a facility to protect your PDF documents so that text copying and modification cannot be done carelessly. To lock a PDF file, follow the steps below.

Visit the PDF2Go site Upload your PDF Enter the opening password and confirm Select restrictions: Disable copying and printing Enter the permissions password and click "Start" Wait a moment and the document is locked. Online PDF No Copy

Locking a PDF document can be done through the Online PDF No Copy tool. This tool is able to disable the copy-paste function on the document and add encryption and DRM restrictions without having to use a complicated password. Here's how to use this tool.

Visit the Online PDF No Copy website. Then upload your PDF document. Automatic process to add protection. Wait a moment and then download the protected document. ILovePDF

The ILovePDF website is also very popular among internet users. Through the website, prevention of copying, editing, and even printing on documents can be done. Here's how to protect PDF files through ILovePDF.

Visit the ILovePDF website Upload your PDF file Set permissions password Don't forget to disable "Enable copying of text" Process and download.

That's some ways to make PDFs uncopyable. Visit VOI.id for other interesting information.