Security
How to password protect a PDF on Android
Password protection gives sensitive PDFs an extra access step before you upload, email, or share them from Android.
Step-by-step
- Open the PDF in DocFila on Android.
- Choose password protect PDF.
- Set a strong password and save the locked copy.
- Share the PDF and send the password separately.
Why DocFila helps
DocFila keeps the workflow connected after the first action. You can scan, edit, convert, sign, protect, organize, and share the same file without moving between separate apps.
What to do next
Related DocFila tools
Keep going with the document workflow that matches this page. Open the tool you need, then finish the file in DocFila.