When we set the opening password for PPT files, others cannot open the files casually, and must enter the password to view them. Setting an open password for PPT can effectively protect document security and prevent sensitive information disclosure. The following is to teach you how to set the open password for PPT files and support multiple PPT batch password setting. The operation steps are very simple, will learn!

When managing Word documents on a daily basis, we often encounter such a situation: many Word documents are set with read-only passwords. Although the contents of the documents are protected from being modified at will, frequent password entry will reduce the efficiency of our work when teams use each other or file company documents. The read-only permission of Word documents is usually used to prevent accidental deletion or modification of the original content of the document. If you encounter the situation of handling multiple files or team collaboration, setting the read-only restriction to the document may reduce the flexibility of our operation of the file.

If you want to protect the fixed content of the Word document so that others can only modify the content of the specified area, you can set the editing permission of the document by adding a restricted editing password to the Word document. For example, add a restricted editing password in Word and set it to only allow the form to be filled in, so that users can only fill in the form part and cannot edit other contents. Here to teach you the specific method of operation.

In the security and confidentiality management scenario of dealing with PDFs, sometimes we want to restrict others' access and viewing of our PDF documents for privacy protection. PDF format has good compatibility and stability and is widely used in the world. However, under normal default circumstances, PDF cannot set encryption independently to prohibit others from accessing. We need to set an open password for PDF documents through encryption protection by ourselves, so that only users who know the password can open and view it, in the transmission or storage of some commercial sensitive documents, personal privacy information and other important documents can effectively protect the security of these information.

To prevent others from editing and modifying the data in Excel tables, you can set password protection for the tables. One is to lock cells so that the contents of specific cells cannot be edited. Another is to set a worksheet protection password, which can protect the contents of the entire worksheet from being modified. The following is to teach you how to set a password for the worksheet, which can be done in 3 simple steps and also supports batch processing.

In order to protect the security of Excel files and prevent others from viewing the data contents of the forms at will, it is necessary to set an open password for Excel forms. People who do not know the password cannot open the files to view. This article will teach you how to set an open password for Excel forms, and can also set passwords for multiple files in batches. A detailed graphic operation tutorial is attached for you to learn.

In the management and distribution of Word documents, when we encounter documents that need to be prevented from being changed or tampered with, we can set them in batch to a mode that can only be viewed and modified. Doc, Docx format documents are usually used to write all kinds of articles and reports, but in general can be changed at will, so it is not conducive to the protection of our official documents, very lack of security. We can set it to read-only mode so that Word documents can only be read and commented, without allowing any editing operations, which can play an important role in specific scenarios.

In order to protect the security of the document and prevent the contents of the document from being tampered with or copied by others, you can set a read-only password for the PDF. Without entering a password, others can only read the document without editing or modifying it. At the same time, they can also add restrictions that do not allow copying and printing to PDF. So, how to set read-only password protection for PDF? Here to teach you the specific operation steps, 3 steps easy to get!

Word documents are unified to set editing restrictions, so that reviewers can only make suggestions through the revision mode, but cannot directly modify the text content in the original text. General Word documents need to be operated one by one to restrict editing. In the protection, the method of restricting editing is selected. Restricting editing can effectively retain the original text and clearly record every modification made by others to the document. It is very suitable for reviewing some documents that need to retain traces of modification.

When the contents of Word documents do not need to be protected, in order to improve the efficiency of team collaboration and facilitate daily viewing of files, it is necessary to cancel the password protection of Word documents. In the face of a large number of files, it is too inefficient to operate manually one by one. Here's how to cancel the password for opening Word documents in batches with one key, so that files can be opened and viewed directly without entering a password.

When dealing with daily office documents, it is often necessary to add a unified read-only password to multiple Word files to protect the contents from being modified at will and to allow others to view the contents of the files. As a common format, Word documents are widely used in reports and contracts, but they do not support the function of automatic anti-editing. We can set a read-only password to effectively control the document modify permissions to ensure the integrity and security of the file content.

Setting an open password for Word documents is an important way to protect document security. After the file is set with an open password, it can effectively prevent others from viewing the contents of the file, prevent data leakage, and protect information security. This article will teach you how to set an open password for Word documents, support multiple Word documents to set passwords in batches, the operation steps are very simple, you will learn!