TextUp is a generator which originally was based upon the Apple «Text» generator. The difference is that paragraphs are not drawn down from the Y-Origin but up. This can be very helpful in professional «Subtitling» situations. It also includes «Outline», «Box» or «Drop Shadow» options so you can setup your title in «one step» without many clicks.
There is also a commercial version TextUp Pro available which does include additional features:
Auto wrap text. Long paragraphs will be splitted into paragraphs which will fit into a «Title Safe Box» Vertical align so that’s somehow Text Up plus Text Center and Text Down. This can be helpful in many situations.
To setup titles you always should have a broadcast monitor (or even a consumer TV) connected to your system — or have a lot of experience.