> PALINDROME_CHECK
Checks letters and digits only - case, spaces, and punctuation are ignored, the standard way palindromes are judged ("A man, a plan, a canal: Panama" counts).
> NEAR-PALINDROMES
A phrase that fails the strict check can still be close - this tool also reports how many single-character changes would be needed to make it a perfect palindrome, so "almost" isn't just a pass/fail dead end.
⚠ INTERCEPTED CORPORATE DEBRIS — WIDE-BAND TRANSMISSION