Abstract: A method of synchronously providing data from software and a website is applied in the software installed to the website, and the software creates a database, and the method includes the following steps: a user end enters into the website via a network to login the software; the user end applies for an access of the software; the software sets an authorization level of the user end; the user end obtains the access of the software; the user end creates one or more records of data in the database by the software; the user end sets an authorization level for retrieving and storing the data by the software; and the software retrieves the retrievable data from the database according to the authorization level of each user end and produces a webpage to output the retrieved data.