1. An image processing apparatus comprising: an editing unit configured to edit document data into first description language data as description language interpretable to a terminal apparatus; a conversion table configured to store a preset command corresponding to a prescribed conversion process; a description language data extracting unit configured to extract the command that is a portion of the first description language data as extracted data based on the conversion table; a converting unit configured to convert the portion of the first description language data to second description language data; a producing unit configured to produce transmission data, the transmission data containing (i) data in a first description language format, and (ii) the second description language data to which the portion of the first description language data is converted; a transmitting unit configured to transmit the transmission data a counting unit configured to record a data size indicating an amount of data included in the transmission data; and a removing unit configured to remove a part of the added converted data based on the data size, wherein the counting unit records a data size of the second description language data indicating a data amount of the second description language data and a data size of the description language indicating a data amount of the first description language data, and wherein the removing unit removes the part of the added second description language data based on a ratio of the data size of the second description language data with respect to the data size of the first description language data.