diff --git a/src/release/to-json.py b/src/release/to_json.py
similarity index 100%
rename from src/release/to-json.py
rename to src/release/to_json.py
diff --git a/src/release/to_markdown.py b/src/release/to_markdown.py
new file mode 100644
index 0000000..31f632b
--- /dev/null
+++ b/src/release/to_markdown.py
@@ -0,0 +1,31 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+import sys
+from common import loadData
+
+
+def formatMetadata(metadata: dict) -> str:
+    return '# %s\n\n+ 作者：%s\n\n> %s' % (
+        metadata['name'],
+        metadata['author'],
+        '\n> '.join(metadata['desc']),
+    )
+
+
+def formatChapter(caption: str, content: list) -> str:
+    return '## %s\n\n%s' % (caption, '\n\n'.join(content))
+
+
+def markdownRelease(metadata: dict, content: dict) -> str:
+    result = [formatMetadata(metadata)]
+    for (title, chapter) in content.items():
+        result.append(
+            formatChapter(title, chapter)
+        )
+    return '\n\n'.join(result)
+
+
+if __name__ == '__main__':
+    data = loadData(sys.argv[1])
+    print(markdownRelease(data['metadata'], data['content']))
diff --git a/src/release/to-txt.py b/src/release/to_txt.py
similarity index 100%
rename from src/release/to-txt.py
rename to src/release/to_txt.py