diff --git a/README.md b/README.md
new file mode 100644
index 0000000..bf5f226
--- /dev/null
+++ b/README.md
@@ -0,0 +1,13 @@
+# Online DSpace CSV Metadata Quality Checker
+Easy to use, web-based version of the [DSpace CSV Metadata Quality checker](https://github.com/ilri/csv-metadata-quality) application.
+
+<p align="center">
+  <img width="600" alt="Screenshot of csv-metadata-quality-web on Heroku" src="https://raw.githubusercontent.com/ilri/main/csv-metadata-quality-web/screenshot.png">
+</p>
+
+You can see it live on the Internet at [fierce-ocean-30836.herokuapp.com](https://fierce-ocean-30836.herokuapp.com).
+
+## License
+This work is licensed under the [GPLv3](https://www.gnu.org/licenses/gpl-3.0.en.html).
+
+The license allows you to use and modify the work for personal and commercial purposes, but if you distribute the work you must provide users with a means to access the source code for the version you are distributing. Read more about the [GPLv3 at TL;DR Legal](https://tldrlegal.com/license/gnu-general-public-license-v3-(gpl-3)).
diff --git a/screenshot.png b/screenshot.png
new file mode 100644
index 0000000..d4b89d7
Binary files /dev/null and b/screenshot.png differ