How to Password Protect a Google Doc?

Password protecting a Google Doc adds an extra layer of security to your sensitive information. To start, open the Google Doc you want to protect. Click on File, then go to 'Protect Document' and select 'Set Password'. Enter your desired password and click 'Set Password' again to confirm. Remember to save your document to apply the password protection. Now, every time someone tries to access the document, they will need to enter the password.