An image forming device and a web server providing a workflow status of a job and a method of providing the workflow status of the job in the image forming device and the web server are provided. A communicator receives a first workform including a plurality of job conditions necessary to performing the job from a web server connected to the image forming device through a communication network. An image former generates image data of a document to perform the job. A parser parses the first workform. A controller controls the image former to generate a job command including the plurality of job from the parsed first workform and perform the job based on the generated job command, and generates a guidance picture guiding a workflow status of the job whenever the job conditions are processed. A display displays the guidance picture. Thus, a workflow status of a currently performed job can be displayed in real-time so that a user can easily check the workflow status of the currently performed job.