Palindrome Checker
Discover if your text reads the same forwards and backwards. Check words, phrases, sentences, and numbers with advanced options for case sensitivity and character filtering.
Check Palindrome
Text Analysis
Quick Examples
Batch Palindrome Check
Check multiple texts at once. Enter each text on a new line.
Batch Results
Palindrome Examples
Explore different types of palindromes and understand how they work.
Single Words
Phrases & Sentences
Numbers
Mixed Cases
Check History
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Complete Palindrome Guide
What is a Palindrome?
A palindrome is a word, phrase, number, or sequence of characters that reads the same forwards and backwards. The term comes from the Greek words "palin" (meaning "again") and "dromos" (meaning "way" or "direction").
Types of Palindromes
Word Palindromes
Single words that read the same forwards and backwards.
Phrase Palindromes
Sentences or phrases that maintain palindrome property.
Number Palindromes
Numeric sequences that read the same forwards and backwards.
Sentence Palindromes
Complete sentences that work as palindromes.
How Our Tool Works
Text Input
Enter the text you want to check for palindrome properties.
Text Processing
Apply options like case conversion and character filtering.
Comparison
Compare the processed text with its reverse character by character.
Result
Display whether the text is a palindrome with detailed analysis.
Advanced Features
Case Sensitivity
Choose whether to consider uppercase and lowercase letters as different or the same.
Character Filtering
Remove spaces, punctuation, and special characters for phrase palindromes.
Batch Processing
Check multiple texts at once and get comprehensive results.
Analysis
Get detailed statistics about character count, processing, and match rates.
Tips & Tricks
Use the "ignore spaces" option for phrase palindromes like "A man a plan a canal Panama"
Enable "show steps" to understand how text is processed
Try the batch checker for testing multiple candidates at once
Click on examples to quickly test different palindrome types
Common Questions
Are single characters palindromes?
Yes, any single character is considered a palindrome since it reads the same forwards and backwards.
What about empty text?
Empty text is technically a palindrome, but our tool requires at least one character for meaningful analysis.
Do punctuation marks matter?
You can choose! Use the "ignore spaces and punctuation" option to focus on letters and numbers only.