Palindrome & Isogram Finder

How this solver works

This checker identifies palindromes and isograms so you can test whether words read the same backward or use non-repeating letters.

Tips for better results

• Enter a clean word or phrase; spacing and punctuation are normalized.
• Use palindrome mode for symmetry checks and isogram mode for uniqueness checks.
• For phrases, confirm whether you want to ignore spaces before interpreting results.

Worked example

racecar is a palindrome because it reads the same backward, while lamp is an isogram because no letter repeats.

Edge case: New York fails isogram checks because repeated letters remain after removing spaces.

Common mistakes

• Assuming palindrome and isogram mean the same thing.
• Ignoring repeated letters created by case-insensitive normalization.

FAQs

Can a word be both palindrome and isogram?

Yes, but it is uncommon because palindromes often repeat letters.

Are spaces and punctuation counted?

No, checks usually normalize by removing non-letter characters.