Document generation system and method

A document generation system, providing multiple users with collaboratively inputting data to generate a collaborative document, comprising:

• a server, used to communicate with at least one communication devices of the users, and generate the collaborative document, wherein generation of the collaborative document comprises:
• the server provides a first user of the users with creating a first document, wherein a first operation interface which the server provides for the first user has a field selection area, the field selection area provides the first user with tagging or marking at least one field of the field selection area on a place of the first document of a word processing area in the first operation interface, the field is assigned with a field name and a data filling user property, the data filling user property represents a data filling user, and the data filling user is a second user of the users;
• the server stores the first document, the data filling user property of the field and the place of the first document on which the field is tagged or marked in a form storage, and the server stores the field name of the field in a field storage;
• the server generates a second document and provides the second user with a second operation interface, wherein the second operation interface displays the second document, the displayed second document represents a document content of the first document and the field which is tagged or marked on the place of the first document, the second operation interface further provides the second user with inputting data in the field which is tagged or marked on the place of the first document, and the server stores the data of the field in a data layer storage;
• and
• the server integrates the first document, the field which is tagged or marked on the place of the first document and the data of the field to generate the collaborative document to the first user and the second user.