A palindrome is a word, phrase, number, or other sequence of characters that reads the same backward as forward, such as "madam" or "racecar".

This tool allows you to test if your input is a palindrome. You can choose to:

• Ignore Case: Treats 'A' and 'a' as the same character.
• Ignore Spaces & Punctuation: Removes spaces and non-alphanumeric characters before checking. For example, "A man, a plan, a canal: Panama" would be considered a palindrome with this option.