diff --git a/conf/_properties.adoc b/conf/_properties.adoc
index 4d36991..3b430ba 100644
--- a/conf/_properties.adoc
+++ b/conf/_properties.adoc
@@ -17,3 +17,5 @@
 :link-git-repo-doc-style: {link-github-exoplatform}/doc-style
 :link-git-repo-gatein: {link-github-exoplatform}/gatein
 :link-git-repo-jcr: {link-github-exoplatform}/jcr
+// PDF file
+:link-exo-developer-guide-pdf: http://developer.exoplatform.org/exo-developer-guide.pdf
diff --git a/index.adoc b/index.adoc
index 5298d90..38228fe 100644
--- a/index.adoc
+++ b/index.adoc
@@ -4,6 +4,10 @@ include::conf/_properties.adoc[]
 
 This website is centralizing all resources useful for eXo developers and contributors.
 
+[NOTE]
+icon:file-pdf-o[title="eXo Developer PDF Version"]
+{link-exo-developer-guide-pdf}[Download this documentation as PDF version]
+
 include::content/sources.adoc[leveloffset=+1]
 
 include::content/ide.adoc[leveloffset=+1]