diff --git a/fix_json.py b/fix_json.py
new file mode 100755
index 00000000..411349f2
--- /dev/null
+++ b/fix_json.py
@@ -0,0 +1,12 @@
+#!/usr/bin/python3
+
+import json
+import argparse
+
+parser = argparse.ArgumentParser()
+parser.add_argument("input", type=argparse.FileType('r', encoding='utf-8'))
+parser.add_argument('output', type=argparse.FileType('w', encoding='utf-8'))
+args = parser.parse_args()
+
+data = json.load(args.input)
+json.dump(data, args.output, ensure_ascii=False, sort_keys=True, indent='\t')