Protect PDF

Add password protection and restrictions to your PDF

Visual protectionPermission flagsWatermark overlayClient-side

Note: Client-side PDF encryption requires browser-native APIs not yet widely available. This tool adds a visual protection watermark and permission indicators. For cryptographic password protection, use a native PDF application.

Click or drag & drop PDFs

PDF files only

User Password

Permissions

Allow PrintingAllow Copying TextAllow Editing