Word Puzzle Kit

Palindrome Checker

Type a word or phrase to see whether it reads the same backwards — or check a whole list at once.

Options

How to use

  1. Choose single or list mode.
  2. Type a word or phrase (or paste a list).
  3. Adjust the ignore options if you want a strict, exact check, then press Check.

Example input

Palindromes: level, noon, racecar, A man, a plan, a canal: Panama.

Use cases

  • Word-play and puzzle solving.
  • Classroom exercises on symmetry and spelling.
  • Naming games where a palindrome makes a memorable choice.

Data & method notes

The check compares the cleaned string against its reverse. With the default options, letters and digits are compared while spaces, punctuation and case are ignored. See the methodology page.

Frequently asked questions

What is a palindrome?

A word or phrase that reads the same forwards and backwards, like “level”, “racecar”, or “A man, a plan, a canal: Panama”.

Does it ignore spaces and punctuation?

By default, yes — so phrases and sentences work. You can turn those options off to check an exact character-for-character palindrome.

Can I check many words at once?

Yes. Switch to list mode, paste one word or phrase per line, and the tool shows which ones are palindromes.