SARIF is based on JSON and can be viewed in any text editor. For a richer experience the following open-source viewers are provided.
Visual Studio extension
For viewing and taking-action-on SARIF files within Visual Studio. Analysis results show up in the Error List, result details in a dockable tool window, and the results locations are overlayed on the original code (when available).
VS Code extension
Same experience as the Visual Studio extension, but for those using Visual Studio Code.