Homograph Detector

A homograph attack swaps ordinary letters for lookalikes from another alphabet — a Cyrillic а instead of a Latin a, a Greek Ο instead of an O — so a link or word appears legitimate while pointing somewhere else entirely. It's a common trick behind phishing links and spoofed domains, but it shows up in plain text too. Paste anything below and this tool will flag every character that isn't the plain Latin letter or digit it appears to be, including invisible and directional characters hackers use to disguise links.