In daily work and life, when sending out hard-organized data or private personal information saved as PDFs, there is always a lingering worry that unauthorized people might casually open and view them. When we need to upload important PDF documents containing private information to the internet or send them to third parties, ensuring file security becomes especially important. Setting a read-only password is an effective security measure without hindering copying and printing. This article will introduce an efficient method to batch add read-only passwords to PDFs!
Preview of Setting Read-Only Passwords for Multiple PDFs
After processing:
Why Make PDFs Copyable and Printable but Not Editable?
1. Ensure the content of the PDF file is correct: Some project contracts or official document notifications need to be completely accurate. To prevent malicious modification, a read-only password is set, removing the permission to make changes.
2. Protect the document's format and layout: After setting a read-only password for a PDF, it can only be copied or printed for viewing and cannot be edited arbitrarily. This also prevents others from modifying the document's format and layout during circulation, preserving the original appearance of the PDF.
Steps to Batch Add Read-Only Passwords to Multiple PDF Documents
1. Open [ HeSoft Doc Batch Tool ], select [PDF Tools] - [PDF Add Password Protection].
2. Import the PDF files to be processed into the interface. You can choose [Add Files] or [Import Files from Folder], or you can select multiple PDFs at once and drag them directly into the processing box. After importing, click [Next].
3. On the settings option interface, select [File Content Read-Only Password], then enter the password you want to set. Turn on the two options [Allow Printing of PDF File] and [Allow Copying of Text in PDF]. This way, the content of the PDF document can be viewed, and copying and printing are also supported, but the content of the document cannot be edited or changed. Then click Next.
4. After confirming there are no issues, start processing. Wait for the [Processing Complete] prompt to appear on the interface, then you can go to your saved path to view the PDF files that have been batch set with read-only passwords.
This efficient batch processing method can be said to quickly solve the need for setting read-only passwords for multiple PDF files. Whether it is work documents sent to colleagues or private materials stored for personal viewing, you can be more at ease and more composed.