Lock PDF File Online

Secure your PDF files online by locking them with a password. Our web app provides an easy and efficient way to protect your documents.

How to Lock a PDF File Online:

1. Click Select a file to upload your PDF.
2. Enter a password and re-enter it to confirm.
3. Click Protect PDF to apply the lock.
4. Wait for the process to complete.
5. Click Download to save your secured PDF file.

Lock your PDF file online to ensure your document is protected with a password.

MERGE & SPLIT

• Split PDF

CONVERT TO PDF

• Image to PDF
• JPG to PDF
• PNG to PDF
• Text to PDF

CONVERT FROM PDF

• PDF to Image
• PDF to JPG
• PDF to PNG
• PDF to Text

PDF SECURITY

• Unlock PDF
• Protect PDF