PDF how to batch encryption? Master this trick with half the effort

PDF files are a widely used document format, and encryption can effectively protect the security of PDF files. When the need to batch encrypt PDF files, the following are some methods and precautions.

I believe that many of our partners are usually directly in the PDF reader to encrypt documents, but this can only be a single encryption each time the current open file, although the operation is quite convenient, but if we have the need for batch encryption will be a waste of time.merge pdf rearrange pages In fact, we can use the converter, the PDF encryption function in the PDF operation to operate.

Need to encrypt PDF files imported, we can click on the lower left of the Unified Encryption function to add a unified PDF file to add a password, then you can click on the bottom to set the file save location and finally click on the lower right corner of the Start Conversion button to complete the operation.

PDF batch encryption, you need to pay attention to the following points:

Note 1: password security

When setting passwords, you should choose complex passwords and do not reuse the same password. This can improve the security of PDF files.

Note 2: Backup the original file

Before batch encrypting PDF files, you should first backup the original files. This can avoid encryption failure or other unexpected situations that lead to file loss.

Note 3: Check the Encrypted Files

After encryption is completed, you should check whether the encrypted PDF files can be opened normally. Avoid adding password failure resulting in file content leakage.

Overall, PDF Batch Encryption is an effective way to protect the security of PDF files. PDF Batch Encryption can be easily realized by using the tools wisely. In PDF Batch Encryption, you need to pay attention to the security of the password, backup the original file, check the encrypted file and keep the password and other matters to ensure the encryption effect and file security.