diff --git a/app/filters.py b/app/filters.py
index 6aadde6..c346c66 100644
--- a/app/filters.py
+++ b/app/filters.py
@@ -1,5 +1,6 @@
 from app import app
 import hashlib
+import markdown
 
 
 @app.template_filter('none_filter')
@@ -20,3 +21,8 @@ def md5_filter(value):
 @app.template_filter('str')
 def str_filter(value):
     return str(value)
+
+
+@app.template_filter('markdown')
+def md(value):
+    return markdown.markdown(value)
diff --git a/requirements.txt b/requirements.txt
index 4fe78c1..947a32f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,3 +3,4 @@ Flask-SQLAlchemy
 Flask-Security
 Flask-WTF
 PyMySQL
+markdown