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How to encrypt a PDF file
1. Open the PDF file with WPS Office.
2. Click theProtectbutton on the top menu bar → Encryptbutton.
3. In the pop-upEncryptioninterface, checkSet the open passwordorSet password of editing and extractingas needed.
4. ClickConfirm.
To be office specialists, you could learn how to use WPS Office online in WPS Academy.
Also Read:
- 1. How to cancel the password of editing and extracting in a PDF file in WPS Office online？
- 2. How to convert text file into excel file in Windows 10
- 3. File formats: what are the file types supported by excel
- 4. How to lock a PDF file from editing?
- 5. How to encrypt WPS Writer
- 6. How to export a PPT file to a PDF file
15 years of office industry experience, tech lover and copywriter. Follow me for product reviews, comparisons, and recommendations for new apps and software.
