There are several ways to protect your multiple PDF files, which are quite a challenging and time-consuming process. One of the easiest ways we can use this
Migrate Cloud Data password protect multiple PDF files at once, allows you to use free tools like PDFMate or PDF Encryptor. For Cloud based solutions, platforms like Google Drive or Dropbox offer Password protection. But by using this tool you can protect your documents in bulk saves and ensures your data remains secure during migration. Here are some of the easy steps of this tool that help during the process.
First, open your PDF in Adobe Acrobat.
After that, go to Tools and pick Protection.
Then, choose Encrypt and then Encrypt with Password.
Next, Pick a strong password and remember it.
At last, stop people from copying stuff by unchecking the box that says
“Enable Copying of Text, Images, and Other Content.”