Secure PDF(s) with a password online for free.
Foxit PDF WebTools’ PDF Protector helps you to encrypt PDF files with a password online for free.
All you need to do is drag and drop your file(s) into the window or choose them from the file selector, and set a user password and encryption mode to encrypt the PDF document online and for free. You can choose 128-bit AES, 256-bit AES and 128-bit RC4 encryption modes to encrypt the PDF document.
WebTools will encrypt the PDF document with password and encryption mode you set. After encryption is completed, you can download the encrypted PDF files to your hard disk.
Any files you upload will be permanently deleted from our server after one hour. No one has access to your files and privacy is 100% guaranteed.