diff --git a/renderer/fifty_ohm_html_renderer.py b/renderer/fifty_ohm_html_renderer.py
index fcc1329..9e34035 100644
--- a/renderer/fifty_ohm_html_renderer.py
+++ b/renderer/fifty_ohm_html_renderer.py
@@ -6,6 +6,7 @@ from mistletoe import Document, HtmlRenderer
 from .comment import BlockComment
 from .dash import Dash
 from .halfwidth_spaces import HalfwidthSpaces
+from .include import Include
 from .morse import Morse
 from .nonbreaking_spaces import NonbreakingSpaces, NonbreakingSpacesDots
 from .photo import Photo
@@ -28,7 +29,13 @@ class FiftyOhmHtmlRenderer(HtmlRenderer):
     section_url = "section.html"
     ref_id = 0
 
-    def __init__(self, question_renderer=None, picture_handler=None, photo_handler=None):
+    def __init__(
+            self,
+            question_renderer=None, 
+            picture_handler=None,
+            photo_handler=None,
+            include_handler=None
+        ) :
         super().__init__(
             Dash,
             BlockComment,
@@ -46,10 +53,12 @@ class FiftyOhmHtmlRenderer(HtmlRenderer):
             Photo,
             Table,
             Qso,
+            Include
         )
         self.question_renderer = question_renderer
         self.picture_handler = picture_handler
         self.photo_handler = photo_handler
+        self.include_handler = include_handler
 
     def render_dash(self, token):
         return " – "
@@ -227,3 +236,6 @@ class FiftyOhmHtmlRenderer(HtmlRenderer):
         table += "</table>"
 
         return table
+
+    def render_include(self, token):
+        return self.include_handler(token.content)
diff --git a/renderer/include.py b/renderer/include.py
new file mode 100644
index 0000000..5b96f02
--- /dev/null
+++ b/renderer/include.py
@@ -0,0 +1,13 @@
+import re
+
+from mistletoe.span_token import SpanToken
+
+
+class Include(SpanToken):
+    """
+    Span token ("[include:ident]").
+    Includes raw html or javascript code from a file with the given identifier.
+    """
+
+    parse_inner = False
+    pattern = re.compile(r'\[include:\s*([^\]]+)\]')
diff --git a/test/test_include.py b/test/test_include.py
new file mode 100644
index 0000000..e8a9dfb
--- /dev/null
+++ b/test/test_include.py
@@ -0,0 +1,18 @@
+import pytest
+from mistletoe import Document
+
+from renderer.fifty_ohm_html_renderer import FiftyOhmHtmlRenderer
+
+
+@pytest.mark.html
+def test_include_html():
+    assertions = {
+        '[include:ident]': "<p>ident</p>\n",
+    }
+
+    def test_function(input):
+        return f"{input}"
+
+    with FiftyOhmHtmlRenderer(include_handler=test_function) as renderer:
+        for assertion in assertions:
+            assert renderer.render(Document(assertion)) == assertions[assertion]
\ No newline at end of file