diff --git a/archivist/apps/sites/templatetags/string_helper.py b/archivist/apps/sites/templatetags/string_helper.py
index 92116f8..0fcb7a5 100644
--- a/archivist/apps/sites/templatetags/string_helper.py
+++ b/archivist/apps/sites/templatetags/string_helper.py
@@ -1,6 +1,8 @@
 from django import template
 
-from utils.strings import convert_size
+from utils.strings import (
+    convert_size,
+    aTag_urls,
 
 register = template.Library()
 
@@ -16,3 +18,7 @@ def size_to_human_readable (size):
         The human-readable size format.
     """
     return convert_size(size)
+
+@register.filter
+def clickable_urls(string):
+    return aTag_urls(string)