Fiber Bragg Gratings (FBGs) sensors consist of a set of Bragg reflectors capable of reflecting a single wavelength of light, directly proportional to the dimensions of the grating, and transmitting all the others. Analyzing the offset of the reflected wavelength from the rest state, it is possible to infer a temperature variation, a strain applied to the sensor, or more. Based on photons, this type of sensor is not susceptible to electromagnetic interferences, is lightweight, can be multiplexed on a single transmission line, and is a passive component. The main objective of this thesis is to create an innovative application, called FBG Data Analyzer, to display in real-time the data coming from a set of optical fiber sensors.