diff --git a/src/ergogen_footprint_converter/converter.py b/src/ergogen_footprint_converter/converter.py
index 156169e..a0586cb 100644
--- a/src/ergogen_footprint_converter/converter.py
+++ b/src/ergogen_footprint_converter/converter.py
@@ -1,8 +1,10 @@
-class Converter:
-    input = ""
+from kiutils.footprint import Footprint
 
-    def __init__(self, input: str):
-        self.input = input
+class Converter:
+    footprint: Footprint 
+
+    def __init__(self, footprint: Footprint):
+        self.footprint = footprint
 
     def convert(self) -> str:
         return ""
diff --git a/src/ergogen_footprint_converter/main.py b/src/ergogen_footprint_converter/main.py
index 8dd2418..987106e 100644
--- a/src/ergogen_footprint_converter/main.py
+++ b/src/ergogen_footprint_converter/main.py
@@ -3,23 +3,25 @@
 from argparse import ArgumentParser
 from pathlib import Path
 
-from ergogen_footprint_converter.parser import Parser
-from ergogen_footprint_converter.converter import Converter
+from .converter import Converter
+
+from kiutils.footprint import Footprint
 
 
 def main (args) -> None:
     check_args(args)
 
-    in_file: Path = args["in_file"]
-    out_dir: Path = args["out"]
+    converted = convert(args["in_file"])
 
-    parser = Parser(in_file)
-    parsed = parser.parse()
+    write_output(converted, args["in_file"], args["out"])
+
+def convert(in_file: Path) -> str:
+    parsed = Footprint.from_file(in_file.absolute().__str__())
 
     converter = Converter(parsed)
-    converted = converter.convert()
 
-    write_output(converted, in_file, out_dir)
+    return converter.convert()
+
 
 def write_output (output: str, in_file: Path, out_dir: Path) -> None:
     filename = in_file.name
diff --git a/src/ergogen_footprint_converter/parser.py b/src/ergogen_footprint_converter/parser.py
deleted file mode 100644
index 77b4e2d..0000000
--- a/src/ergogen_footprint_converter/parser.py
+++ /dev/null
@@ -1,12 +0,0 @@
-from kiutils.footprint import Footprint
-from pathlib import Path
-
-class Parser():
-    footprint: Footprint
-
-    def __init__(self, input_file: Path):
-        self.footprint = Footprint.from_file(input_file.absolute().__str__())
-
-    def parse(self) -> str:
-        return ""
-
diff --git a/tests/unit/test_parser.py b/tests/unit/test_parser.py
deleted file mode 100644
index 404b088..0000000
--- a/tests/unit/test_parser.py
+++ /dev/null
@@ -1,10 +0,0 @@
-from ergogen_footprint_converter.parser import Parser
-import pytest
-from pathlib import Path
-
-def test_parser_filenotexists():
-    with pytest.raises(Exception, match=r".*Given path is not a file.*"):
-        Parser(Path("nop"))
-    
-def test_parse():
-    None