Free Tool
Password Protect Your PDF Online — Free & Secure
Fast, secure, and privacy-shielded conversion.
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How to Password Protect PDF & Encrypt Documents Online
Secure your sensitive data by adding a strong password to any PDF file. industry-standard AES encryption for complete privacy and safety.
1
Step 1Upload your file
Click the upload button or drag and drop your file into the tool to start.
2
Step 2Wait for processing
Our free online tool will process your file instantly with high-quality settings.
3
Step 3Download & Save
Once finished, download your new file immediately to your computer or device.