pdf-Recover Server Edition
is a software package for companies that receive large numbers of PDF files for further processing or printing, but cannot work with the files to their full capability due to password protection. The software removes the main PDF password fully automatically, leaving the user with a document that can be used without any limits. The Server Version decrypts an unlimited number of PDF files in one batch previously encrypted at up to 128 bit AES (Adobe 8).
PDF documents are nearly always password-protected against alteration, addition, copying, printing and any other processing. This often presents serious drawbacks in work processes involving several companies - such as agencies, publishing houses, printers - as the document password has to be known for each and every PDF document.
Note: The trial download points to the single user desktop version, which is similar to the server edition. The server edition is commercial only.