diff --git a/train_data/gen_label.py b/train_data/gen_label.py
new file mode 100644
index 0000000000000000000000000000000000000000..ae0903b1b25456d6c770c071bc988bf994722077
--- /dev/null
+++ b/train_data/gen_label.py
@@ -0,0 +1,63 @@
+import os
+import argparse
+
+
+def gen_rec_label(input_path, out_label):
+    out_file = open(out_label, 'w')
+    with open(input_path, 'r') as f:
+        for line in f.readlines():
+            tmp = line.strip('\n').replace(" ", "").split(',')
+            img_path, label = tmp[0], tmp[1]
+            label = label.replace("\"", "")
+            out_file.write(img_path + '\t' + label + '\n')
+    out_file.close()
+
+
+def gen_det_label(input_dir, out_label):
+    root_path = ""
+    if "training" in input_dir:
+        root_path = "icdar_c4_train_imgs/"
+    elif "test" in input_dir:
+        root_path = "ch4_test_images/"
+    out_file = open(out_label, 'w')
+    for label_file in os.listdir(input_dir):
+        img_path = root_path + label_file[3:-4] + ".jpg"
+        label = []
+        with open(os.path.join(input_dir, label_file), 'r') as f:
+            for line in f.readlines():
+                tmp = line.strip("\n\r").replace("\xef\xbb\xbf", "").split(',')
+                points = tmp[:-2]
+                s = []
+                for i in range(0, len(points), 2):
+                    b = points[i:i + 2]
+                    s.append(b)
+                result = {"transcription": tmp[-1], "points": s}
+                label.append(result)
+        out_file.write(img_path + '\t' + str(label) + '\n')
+    out_file.close()
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        '--mode',
+        type=str,
+        default="rec",
+        help='Generate rec_label or det_label, can be set rec or det')
+    parser.add_argument(
+        '--input_path',
+        type=str,
+        default=".",
+        help='Input_label or input path to be converted')
+    parser.add_argument(
+        '--output_label',
+        type=str,
+        default="out_label.txt",
+        help='Output file name')
+
+    args = parser.parse_args()
+    if args.mode == "rec":
+        print("Generate rec label")
+        gen_rec_label(args.input_path, args.output_label)
+    elif args.mode == "det":
+        gen_det_label(args.input_path, args.output_label)