# Portainer documentation [![Documentation Status](https://readthedocs.org/projects/portainer/badge/?version=latest)](http://portainer.readthedocs.io/en/latest/?badge=latest) Documentation is available at http://portainer.readthedocs.io/ # Contribute After modifying the documentation files inside the `docs/source` folder, you can build the documentation locally to preview your changes. ```shell $ docker run --rm -v ${PWD}/docs:/src portainer/docbuilder:latest make html ``` HTML files will be available under `docs/build/html` for preview.