WPS Office
Free All-in-One Office Suite with PDF Editor
Edit PDFs like Word
Convert, merge, split, scan, and sign PDFs
More than PDF: Use Word, Excel, and PPT for FREE
Free download
Windows • MacOS • Linux • iOS • Android
How to encrypt a PDF file
February 13, 2023
11.0K
Views
52
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 export a PPT file to a PDF file
- 2. How to convert text file into excel file in Windows 10
- 3. How to lock a PDF file from editing?
- 4. How to cancel the password of editing and extracting in a PDF file in WPS Office online?
- 5. How to encrypt WPS Writer
- 6. File formats: what are the file types supported by excel