diff --git a/README.md b/README.md
index b2d54dd..20a58d9 100644
--- a/README.md
+++ b/README.md
@@ -12,3 +12,8 @@ Open the following link in your browser and start coding:
 
 **https://jtpio.github.io/anywidget-lite/lab/index.html?path=anywidget.ipynb**
 
+## Sharing notebooks
+
+This JupyterLite project comes with a "Share" button powered by nblink. 
+nblink is a jupyterlite extension that compresses your notebook into a url that allows anyone to open a copy just from a link.
+More about nblink here https://github.com/dwootton/nblink
diff --git a/requirements.txt b/requirements.txt
index 091ecc6..fbc17d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,3 +4,4 @@ jupyterlab~=4.1.8
 jupyterlite-core==0.3.0
 jupyterlite-pyodide-kernel==0.3.1
 notebook~=7.1.3
+nblink