PACTE is a collaborative electronic text annotation platform which is newly-developed by CRIM. PACTE deals with text content and there are three annotation modes( manual, semi-automatic and automatic) for users to choose. Research groups can take advantages of its collaborative nature which allows sharing of analyses and annotations with other members. Other web automated web annotation services based on CRIM’s advanced analytic algorithms are available in this platform, which are used for linguistic analysis, lexical data and semantic analysis. Users can only use this platform if the administrator validates their registration.