diff --git a/src/main.py b/src/main.py
index 7ebc7d8..1e09093 100644
--- a/src/main.py
+++ b/src/main.py
@@ -5,38 +5,89 @@
 from autotag import autotag
 
 
-def main():
-    parser = argparse.ArgumentParser(description="Process a PDF file using Paddle layout recognition")
-    parser.add_argument("-i", "--input", type=str, help="The input PDF file")
-    parser.add_argument(
+def get_config(path: str) -> None:
+    if path is None:
+        with open(
+            os.path.join(Path(__file__).parent.absolute(), "../config.json"),
+            "r",
+            encoding="utf-8",
+        ) as f:
+            print(f.read())
+    else:
+        src = os.path.join(Path(__file__).parent.absolute(), "../config.json")
+        dst = path
+        shutil.copyfile(src, dst)
+
+
+def main() -> None:
+    parser = argparse.ArgumentParser(
+        description="Process a PDF file using Paddle layout recognition",
+    )
+
+    parser.add_argument("--name", type=str, default="", help="Pdfix license name")
+    parser.add_argument("--key", type=str, default="", help="Pdfix license key")
+
+    subparsers = parser.add_subparsers(dest="subparser")
+
+    # config subparser
+    pars_config = subparsers.add_parser(
+        "config",
+        help="Extract config file for integration",
+    )
+    pars_config.add_argument(
+        "-o",
+        "--output",
+        type=str,
+        help="Output to save the config JSON file. Application output\
+              is used if not provided",
+    )
+
+    pars_tag = subparsers.add_parser(
+        "tag",
+        help="Run autotag",
+    )
+
+    pars_tag.add_argument("-i", "--input", type=str, help="The input PDF file")
+    pars_tag.add_argument(
         "-o",
         "--output",
         type=str,
         help="The output PDF file",
     )
 
-    parser.add_argument("--name", type=str, default="", help="Pdfix license name")
-    parser.add_argument("--key", type=str, default="", help="Pdfix license key")
-    args = parser.parse_args()
+    try:
+        args = parser.parse_args()
+    except SystemExit as e:
+        if e.code == 0:  # This happens when --help is used, exit gracefully
+            sys.exit(0)
+        print("Failed to parse arguments. Please check the usage and try again.")
+        sys.exit(1)
 
-    if not args.input or not args.output:
-        parser.error("The following arguments are required: -i/--input, -o/--output")
+    if args.subparser == "config":
+        get_config(args.output)
+        sys.exit(0)
 
-    input_file = args.input
-    output_file = args.output
+    elif args.subparser == "tag":
+        if not args.input or not args.output:
+            parser.error(
+                "The following arguments are required: -i/--input, -o/--output",
+            )
 
-    if not os.path.isfile(input_file):
-        sys.exit(f"Error: The input file '{input_file}' does not exist")
-        return
+        input_file = args.input
+        output_file = args.output
 
-    if input_file.lower().endswith(".pdf") and output_file.lower().endswith(".pdf"):
-        try:
-            autotag(input_file, output_file, args.name, args.key)
-        except Exception as e:
-            sys.exit("Failed to run Paddle {}".format(e))
+        if not os.path.isfile(input_file):
+            sys.exit(f"Error: The input file '{input_file}' does not exist")
+            return
 
-    else:
-        print("Input and output file must be PDF")
+        if input_file.lower().endswith(".pdf") and output_file.lower().endswith(".pdf"):
+            try:
+                autotag(input_file, output_file, args.name, args.key)
+            except Exception as e:
+                sys.exit("Failed to run Paddle {}".format(e))
+
+        else:
+            print("Input and output file must be PDF")
 
 
 if __name__ == "__main__":