Palindrome Checker
Check if your text reads the same forwards and backwards. Ignores case, spaces, and punctuation for accurate detection.
Input Text
Enter the text you want to check for palindrome
Characters: 0
Words: 0
Cleaned Characters: 0
Result
Enter text to check
Cleaned Text:
Examples
Famous palindromes and test cases
Palindromes:
"racecar"
✓ Palindrome
"A man, a plan, a canal: Panama"
✓ Palindrome
"Madam"
✓ Palindrome
"12321"
✓ Palindrome
Non-Palindromes:
"hello world"
✗ Not a Palindrome
"This is not a palindrome"
✗ Not a Palindrome
"OpenAI"
✗ Not a Palindrome
"12345"
✗ Not a Palindrome
Use Cases
When and why to use palindrome checking
Word Games
Check words in puzzles and crosswords
Programming
Test algorithms and string manipulation
Education
Learn about symmetry and patterns
Fun & Creativity
Create palindromic poems and phrases