FREE · TEXT TOOLS
Palindrome Checker.
Check whether a text reads the same forward and backward with optional normalization.
How to use Palindrome Checker
Enter your text, adjust the available options and generate the result. Review the output before copying or downloading.
How it works
Check whether a text reads the same forward and backward with optional normalization. Unicode letters and numbers are preserved when ignoring punctuation. Empty normalized text is reported separately.
Example
Never odd or even → palindrome
Questions about Palindrome Checker
Is Palindrome Checker free, and do I need an account?
Yes. This tool is free to use in your browser without an account. Processing takes place on your device.
What are the limits and what should I check?
Unicode letters and numbers are preserved when ignoring punctuation. Empty normalized text is reported separately. Review the result before using it in your work.
Is my input sent to a server?
Your input is processed in your browser and is not uploaded by this tool. Files and pasted text are cleared when the page is refreshed. Normal website requests are still required to load the page and its libraries. Read the privacy explanation.