diff --git a/README.md b/README.md
index 7f8d13e..4f70327 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # mfm.js
-An MFM parser implementation with PEG.js
+An MFM parser implementation with PEG.js.
+[Try it out!](https://runkit.com/npm/mfm-js)
 
 [![NPM](https://nodei.co/npm/mfm-js.png?downloads=true&downloadRank=true&stars=true)](https://www.npmjs.com/package/mfm-js)