In order to ease the editing of a document, Is there any way to merge/combine different text boxes (preferably from the whole document) into just , so that while keeping their different formats, the chunks of texts from the different boxes appear in a single new paragraph?

I've read about doing this in InDesign -they call it merging text frames with a free extension.
What about Enfocus Pitstop?

Thanks in advance! hope to hear news soon.