In this section we provide our free original utilities such as our very popular PDF unlocking utility,
an Excel spreadsheet unlocking utility, as well as utilites to determine your IP address and to resolve a server host name from it IP address and vice versa.
Free Online PDF Unlocking
Sometimes PDF files prevent the user from printing or copying and
pasting their contents. This free online utility removes these
restrictions from a PDF file.
Sometimes Excel spreadsheets contain locked sheets that cannot be
updated without entering a password. This free online utility removes
the password protection from any Excel spreadsheet.