cld2: cld2 (Compact Language Detector 2) cld2: cld2: CLD2 probabilistically detects over 80 languages in Unicode UTF-8 cld2: text, either plain text or HTML/XML. Legacy encodings must be cld2: converted to valid UTF-8 by the caller. cld2: cld2: cld2: cld2: cld2: cld2: