Drag & Drop PDF Files Here
or click to select files
How to add a password to your PDF:
- Step 1: Drag and drop your PDF into the upload area, or click to select it.
- Step 2: Enter and confirm the new password in the options box.
- Step 3: Click "Process Files" to encrypt your PDF.
- Step 4: Download your new, password-protected PDF.
The Protect PDF tool on Toolmandu allows you to easily secure your PDF documents by adding a strong password to prevent unauthorized access. This feature is especially useful when sharing sensitive files such as personal documents, contracts, financial reports, invoices, or confidential business information. By encrypting your PDF with a password, only people who know the password will be able to open and view the file, helping you maintain privacy and control over your documents. Our online tool works directly in your browser, meaning you do not need to install any software or create an account to protect your files. The process is fast, simple, and compatible with all devices including desktops, tablets, and mobile phones. Toolmandu also prioritizes user privacy and security by processing files securely and automatically removing uploaded documents from the server after processing, ensuring that your files remain private and protected at all times.