LibreOffice document password protect
- In your LibreOffice document, click "file" > "Save as...".
- Select in the file browser window, check the "save With password" under the file type.
- Click on "Save".
- Enter in the password window, create a password and then confirm it with a re-enter.
- Finally, click on "OK".
- The next time you Open, you must first enter the password, so that the LibreOffice is open document.

Protect document with password
A LibreOffice document, you can also save it as a PDF. How this works, we will show you in a further practical tip.
