How to extract the text box text?

Good, the entire text of the application documents are in the box word document, how to extract the text.A lot of picture formats separate operation, the workload is too high.WORD of a 52-page document full use of every sentence or a graphics format The format is a text box editor, and if converted to a single WORD plain text “?

Do not know.
Is Can not copy, convert it into a text document, and then convert back.All options, and then create a new WORD document in the document, not a direct paste, and use the Paste Special in plain text will be able to paste the