How many characters in a text field? Answered Kimberly peters October 10, 2019 19:38 2 comments How many characters can you have in an open text field? Comments 2 comments Sort by Date Votes Ashwini Sukhdeve October 10, 2019 19:51 Hi Kimberly, can you please elaborate on which open text field you are talking about? 0 Shmulik Golan December 17, 2019 21:30 Hi Kimberley. A text attribute can hold up to 255 characters. 0 Please sign in to leave a comment.