Protect PDF
Encrypt your PDF with a strong password to keep your data secure.
🔐
Upload PDF to Lock
Click to browse or drag & drop file here
File:
How to Protect Your PDF
1
Upload
Choose the PDF document you want to secure from your device.
2
Set Password
Enter a password that will be required to open the document in the future.
3
Secure
Download your new, password-protected PDF. Your original file remains untouched.