ABBYY ˈis a software company that provides optical character recognition, document capture and language software for both PC and mobile devices. The majority of ABBYY products, such as ABBYYFineReader, are intended to simplify converting paper documents to digital data. ABBYY also provides.ABBYY ˈis a software company that provides optical character recognition, document capture and language software for both PC and mobile devices. The majority of ABBYY products, such as ABBYYFineReader, are intended to simplify converting paper documents to digital data. ABBYY also provides.