Appendix C: The Text of ‘Titus Andronicus’
The most authoritative text of Titus Andronicus is the 1594 Quarto. I believe it best reflects the author’s original intentions.
For comparison, here’s how the play appeared in the First Folio of 1623.
For a modern-spelling version of the play, the most useful and user-friendly site I’ve found is the Open Source Shakespeare.
Click on any of these links, to open the text in a new browser window, so that you can switch easily between Shakespeare and the Howards and the play.