Abstract: A computer based document review and transfer system and method is disclosed. In an embodiment, the system receives a request from user for a unique identifier (ID). The system generates a unique ID and assigns it to the user. Users access the system to upload documents and other data. Users can request that documents and data be sent to another user by referencing the other user's unique ID. The system stores all documents and data on a cloud server that is accessible from any type of user device. Data consistency is maintained across devices. Access to documents and data comprises collaborative review of a document simultaneously by multiple users, revision of the document by one or more users; recording comments on the document by one or more users, and transfer of the document to various user devices. Data analytics are also performed on the data and various statistical information made available to users.