PDF Protect

Magdagdag ng proteksyon ng password sa mga PDF document

Lahat ng proseso ay nangyayari sa iyong browser. Walang data na ina-upload.

Offline Ready

File Input

File Output

Protect PDF with Password

Encrypt a PDF with a password (AES-256) so it can't be opened without it. Encryption runs entirely in your browser via MuPDF; nothing is uploaded.

🔒Lahat ng proseso ay nangyayari sa iyong browser. Walang data na ina-upload.

How to Use

Upload a PDF, enter a password, and click "Protect PDF" to add password protection. All processing happens locally in your browser. Your password is never sent to any server.