Simpo PDF Password Remover is an excellent PDF tool. By using this tool, you could easily remove the user password from PDF file when you correctly enter user password to unlock it firstly. Also, Simpo PDF Password Remover can remove owner password and restritions of printing, copying and editing from PDF documents. After removing password or restrcitons, you could deal with PDF files easily, just copy, edit or print them if you want. What's more, this good PDF password remover allows importing a batch of PDF files and removing password at a time to save your time. One of the most amazing use is the high security sets, you could reset password to secure output PDF with strong 128bit RC4 and AES encryption.