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PDF Password Encryption
Secure your PDF files with strong password protection. Our free tool encrypts PDFs to keep your sensitive documents safe.
Encrypt PDF with Password
Select a PDF file and set a strong password to protect your document. The encrypted PDF will require the password to open. Maximum file size: 25MB.
Select PDF File
Drag and drop a PDF file here or click to browse
PDF files only (Max 25MB)
Max size: 25MB
Set Password Protection
Choose a strong password for your PDF (minimum 6 characters)
Re-enter the password to confirm
Why Use Our PDF Encryption Tool?
Professional PDF security made simple and free
Strong Encryption
Industry-standard PDF encryption with AES-256
Fast Processing
Quick encryption and download
Secure Permissions
Control printing, copying, and editing
Privacy First
All processing happens securely
Ready to Secure Your PDF?
Protect sensitive documents with password encryption