The overall purpose of this study is to examine how preschool teachers make use of digital tools in correlation with pedagogical documentation. More specifically, the purpose is to interview preschool teachers about their ideas and their use of the digital tool Förskoleappen to record and document childrens learningprocesses. The purpose will be answered with help from the following questions: In what way do preschool teachers use Förskoleappen in pedagogical documentation? What ideas and views do preschool teachers have about digital technology in general and Förskoleappen in particular? In order to find the answers to our questions we carried out a qualitative study in the form of interviews with six preschool teachers from two different preschools. We have used the designtheoretical perspective as our theoretical frame. The designtheoretical perspective describes how teachers design their classrooms and how the choice of tools affects that design. The result of the study show that there are both pros and cons working with pedagogical documentation with the use of the digital tool Förskoleappen, though the preschool teachers express that they are mostly in favor of using it.