The invention discloses a processing method and a processing device for input data in a browser address bar. The processing method includes: an obtaining step, namely, obtaining current input data from the browser address bar; a matching step, namely, matching in a site data table according to the current input data to obtain a first site matched with the current input data; a prompting step, namely, displaying the first site behind the current input data in the browser address bar; and an access step, namely, receiving confirmation information of a user, and enabling a browser to access to the first site. By the processing method and the processing device for input data in the browser address bar, input data in the browser address bar can be intelligently analyzed, a site corresponding to the input data can be matched out, and direct access to the site is supportive.