PDFdu Free Online PDF Restriction Remover
PDFdu Free Online PDF Restriction Remover can remove PDF restrictions and enable PDF rights.
If you are unable to copy content, edit, print, extract images, comment, highlight PDF files, it simply means that the PDF file is restricted with Owner password. To use these functions properly, you need to remove PDF restrictions from protected PDF files.
Unlocks the PDF file without asking for password unless needed. In some cases a password is required. A password can be entered in which case we will use it to attempt to unlock the file. If none of these approaches work, then we cannot handle it.
Select PDF File
(If the document has open password, please enter the correct password; If not, please leave blank)

Three steps to Decrypt password-protected PDF:

  • Click Browse button to specify and upload Pdf file.
  • Click Remove Restriction and wait.
  • Download the PDF to your computer or Directly open in your IE browser.
More advanced features, please download
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