Put any word in the white-space below, then click on the palindrome button to show whether it's a palindrome or not.
Here, racecar can be read the same way if one were to read it from
left to right or from right to left.
Alternatively, one can use the mirror-like aspect of palindromes by
comparing the first letter from the first half with the first letter
from the second half (starting from the end of the word). If the
letters match then continue onwards until all letters in both halves
match with their mirror-image element. If it doesn't match, it's not
a palindrome.