To convert a text content into Title Case, below code snippet can be used.
string stringToConvert = "THIS is a sample String to convert to titLe cAse";
System.Globalization.CultureInfo cultureInfo = System.Threading.Thread.CurrentThread.CurrentCulture;
System.Globalization.TextInfo txtInfo = cultureInfo.TextInfo;
Response.Write("Original string: " + stringToConvert + "<br />");
Response.Write("Title case string: " + txtInfo.ToTitleCase(stringToConvert));
The output of the above code will be
"THIS Is A Sample String To Convert To Title Case " Note: Words with upper case will not be converted, in this case you should convert all text to lower case and then use ToTitleCase function to convert to Title case.
Thanks