I had the same problem, and I just used the find and replace function in my text editor to replace all of the tags, numbers, and values. It took a couple minutes, but I then had a human-readable document.
Instead of replacing all tags, you could also open it in a browser (firefox) and turn off all styles. For me, it then displayed without the tags, but there were still a bunch of junk values that I needed to find/replace in a text editor.
Not all text editors will allow you to find/replace line breaks (carriage returns, ^p…), but some will. Word does, but its find/replace tool is slow.
Remember not to make every single search/replace simply delete the tag. You’ll need to replace some tag (or perhaps the carriage return) with a space, or else you’ll get one long string of letters.