Among the most popular works in Turkish natural language processing there are Zemberek and ITU Turkish Natural Language Processing Pipeline. The former is an open source software library that consists of various natural language processing components whereas the latter provides an online user interface, yet not open source. In this study, we present an online user interface for Turkish Nlptoolkit, which is another Turkish natural language processing tool. Thanks to this interface, it is possible to use asciifier, deasciifier, tokenizer, sentence splitter, morphological analyzer/disambiguator components of Nlptoolkit online.