ppt operation tips: how to protect and encrypt documents

php editor Zimo introduces you to PPT operation skills: how to protect and encrypt documents. In our daily work, we often need to create highly confidential documents in PPT, so protecting and encrypting files is particularly important. By mastering some simple operating skills, we can effectively protect the security of PPT documents and avoid information leakage and unnecessary risks. In this article, we will introduce you in detail how to protect and encrypt PPT documents to make your work more secure and efficient.

The editor will share with you some practical PPT encryption and protection techniques today.

Add watermark

Adding watermark is the most intuitive way to declare sovereignty, but there is no function to insert watermark in PPT. We can do this:

(1) First open PPT, click the [View]-[Master View]-[Slide Master] button to enter the slide master mode.

(2) Click the [Insert]-[Text]-[Text Box] button, then draw a text box and enter text (i.e. watermark content).

(3) Exit the master view and you can see the effect. Every time you create a new page in the future, the watermark will be automatically added.

Document encryption

If you don’t want to show the PPT to others, or don’t want others to edit it. Then the following method is suitable:

(1) Click [File]-[Options]-[Security] option in sequence.

(2) In the interface, choose to set [Open Permission] or [Edit Permission] as required. Opening permissions: You need to enter a password to open the PPT document. Editing permissions: You can view the PPT content, and you need to enter a password to edit the content

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