This master s dissertation presents a solution for the automatic generation of examples of use from the textual description of use cases. Use cases describe specifications in a sufficiently formal way that is enough to automatically generate usage examples. A generated example is a text in a natural language which is the paraphrase of one possible manner to use the software, extracted from the use case and applied to a real context where actors are converted into fictitious personas and attributes are valued according to the business rules specified in the use case. The proposed format to present the example aims to allow clients to read, to understand and to judge whether the expressed behavior is in fact what he wants. With this approach, it is expected that the customer himself can approve the specifications and when defects are found, so the specification can quickly be corrected and reflected in the examples. At the same time, the formalized specification in the form of a use case will help developers create solutions that are by construction closer to the correct one when compared to conventional textual specifications.