Palindrome Checker
Guide: Palindromes, Reversed Text and Morse Code Explained
Yes, it is a palindrome
- Checked as
- amanaplanacanalpanama
- Backwards
- amanaplanacanalpanama
Nothing you enter or choose here leaves your device. This tool runs in your browser.
How to use
- 1Type or paste a word, number or phrase.
- 2Choose what to ignore, such as spaces and punctuation.
- 3See the answer and the text read backwards.
Frequently asked questions
What is a palindrome?
A word, number or phrase that reads the same forwards and backwards, like racecar, 12321 or "A man, a plan, a canal: Panama".
Why does it ignore spaces and punctuation?
Phrases only work as palindromes when you ignore them. You can turn each option off for a strict check.
Does it handle accents?
Yes. With Ignore accents on, é counts as e, so "Éré" is a palindrome.
What if my text isn't a palindrome?
It shows the longest palindrome hidden inside it, and lists any palindromic words in a longer text.
Is my text sent anywhere?
No. Everything runs in your browser, so your text never leaves your device.
Read the guide
Learn how this works and how to get the most from it.
Writing & text
Palindromes, Reversed Text and Morse Code Explained
What makes a palindrome, how reversed and mirrored text is used, how Morse code is timed, and when fancy Unicode text is a bad idea.
2 min read
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