diff --git a/Plugins,-Tools-and-Hardware.md b/Plugins,-Tools-and-Hardware.md
index b709b00..09b329a 100644
--- a/Plugins,-Tools-and-Hardware.md
+++ b/Plugins,-Tools-and-Hardware.md
@@ -12,6 +12,9 @@ A collection of plugins https://github.com/rajgoel/reveal.js-plugins/ including:
 - [chart](https://github.com/rajgoel/reveal.js-plugins/tree/master/chart): a plugin for easy integration of charts ([Demo](http://courses.telematique.eu/reveal.js-plugins/chart-demo.html))
 - [mathsvg](https://github.com/rajgoel/reveal.js-plugins/tree/master/mathsvg):
  An extension of the math.js plugin allowing to render LaTeX expressions in SVG.
+- [spreadsheet](https://github.com/rajgoel/reveal.js-plugins/tree/master/spreadsheet) :
+ A plugin for adding Excel-like spreadsheets with formulas ([Demo](http://courses.telematique.eu/reveal.js-plugins/spreadsheet-demo.html))
+
 
 A plugin for animated svg
 https://github.com/rajgoel/reveal.js/tree/animate/plugin/animate ([Demo](http://courses.telematique.eu/reveal.js-animate/index.html#/20))