Abstract: Disclosed is a system for revising an electronic draft having a first format. This system includes an extraction unit adapted to extract a part of the data of the electronic draft requiring revision, a transformation unit adapted to transform the extracted data into a second format, a first transmitting unit adapted to transmit the transformed extracted data to a first viewing unit, wherein the first viewing unit is adapted to display the transformed extracted data and an input unit adapted to receive revising input for revising the displayed transformed extracted data. The system further includes an editing unit adapted to edit the transformed extracted data according to the revising input and a second transmitting unit adapted to transmit the edited transformed extracted data to a second viewing unit wherein the second viewing unit is adapted to display edited transformed extracted data wherein the first format is adapted such that the electronic draft can not be edited using the editing unit.