Lextek offers a range of services and software for full-text indexing search and retrieval; automatic classification, routing, and filtering electronic text according to user defined profiles. Lextek also has other stand alone programs which have various functions, among which are: Onix Text Indexing and Retrieval Toolkit; Lextek Profiling Engine; RouteX Document Classifier; Brevity Document Summarizer; Lextek Language Identifier; PhonMatch Phonetic Toolkit