diff --git a/readme.md b/readme.md
index 11bbe28..46755be 100644
--- a/readme.md
+++ b/readme.md
@@ -33,6 +33,10 @@ python3 app.py
 
 Requires python3, curl, gnupg and a text editor.
 
+## Web clipper
+
+Add `clipper\clipper.js` as bookmarklet on your web browser bookmark toolbar. Click to add current URL to a note named *todo*.
+
 ## Export your data
 
 You can download your notes in a single json data file, or as flat markdown files in a zip archive.