In this post, we gonna learn how to show pdf files from assets with the help of dependencies in Flutter. — I assume you know how to create a flutter project. So, I will directly dive into the files. 1. Create a folder named Pdfassets in your project root directory and put your pdf file inside that folder. 2. Inside pubspec.yaml file, we will add a dependency i.e. syncfusion_flutter_pdfviewer and set path of the assets folder.