Confusable character finder

Spot look-alike characters — Cyrillic а, Greek ο, fullwidth ａ — that spoofers mix into Latin text.

Text is scanned in this browser — nothing is sent anywhere.

Curated detection for common spoofing glyphs (Cyrillic, Greek, Armenian, Cherokee, fullwidth, math alphanumeric). Not a complete confusables table — absence of hits is not proof of safety. Up to 50,000 characters.

How to use

  1. Paste a domain, handle, or text.
  2. Scan it.
  3. See each look-alike with its code point and the letter it imitates.

What it supports

Curated detection of common spoofing glyphs plus mixed-script detection — not a complete confusables table, so zero hits is not proof of safety. Up to 50,000 characters.

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