hello @RDL854,
some googling around could have helped faster ... just as i wanted to try and learn for myself:
put the following into a macro module:
option vbasupport 1
function test_strrev(cell)
test_strrev = strreverse(cell.value)
End Sub 'test_strrev(cell)
put e.g. the following in e.g. B1: "=test_strrev(A1)",
observe "oguh" in B1 if A1 contains "hugo",
observe "able was I ere I saw elba" in B1 if A1 contains "able was I ere I saw elba" not! being an error but a palindrome ...
P.S. 'solved marks' and 'likes' welcome,
click the grey circled hook - ✓ - top left to the answer to turn it green if the problem is solved,
click the "^" above it if you 'like' the answer,
"v" if you don't,
do not! use 'answer' to add info to your question, either edit the question or add a comment,
'answer' only if you found a solution yourself ...