Palindrome Checker
Check if a word, phrase, or sentence is a palindrome. Ignores spaces, punctuation, and case. Instant results with visual feedback.
Embed this toolYes, it is a palindrome!
Cleaned: amanaplanacanalpanama
Reversed: amanaplanacanalpanama
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Palindrome Fun Facts
Longest single-word palindrome
"Rotavator" (9 letters) — a type of agricultural machine.
Famous phrase
"A man, a plan, a canal: Panama" — one of the most well-known palindromes.
Number palindrome
The year 2002 was a palindrome. The next one will be 2112.
DNA palindromes
Some DNA sequences read the same on both strands, called "inverted repeats".
Frequently Asked Questions
A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward. Examples: "radar", "level", "A man a plan a canal Panama".
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