diff --git a/scrapling/cli.py b/scrapling/cli.py
index 9ea0ed0..ad5446f 100644
--- a/scrapling/cli.py
+++ b/scrapling/cli.py
@@ -3,7 +3,7 @@ from subprocess import check_output
 from sys import executable as python_executable
 
 from scrapling.core.utils import log
-from scrapling.core.shell import Convertor, _CookieParser
+from scrapling.core.shell import Convertor, _CookieParser, _ParseHeaders
 from scrapling.fetchers import Fetcher, DynamicFetcher, StealthyFetcher
 
 from orjson import loads as json_loads, JSONDecodeError
@@ -22,31 +22,6 @@ def run_command(cmd, line):
     # I meant to not use try except here
 
 
-def parse_headers(header_strings):
-    """Parse header strings into a dictionary"""
-    headers = {}
-    for header in header_strings:
-        if ":" in header:
-            key, value = header.split(":", 1)
-            headers[key.strip()] = value.strip()
-        else:
-            log.warning(f"Invalid header format '{header}', should be 'Key: Value'")
-    return headers
-
-
-def parse_cookies(cookie_string):
-    """Parse cookie string into a dictionary"""
-    if not cookie_string:
-        return {}
-
-    try:
-        cookies = {key: value for key, value in _CookieParser(cookie_string)}
-    except Exception as e:
-        raise ValueError(f"Could not parse cookies '{cookie_string}': {e}")
-
-    return cookies
-
-
 def parse_json_data(json_string):
     """Parse JSON string into a Python object"""
     if not json_string:
@@ -140,8 +115,13 @@ def shell(code, level):
 
 def parse_extract_arguments(headers, cookies, params, json=None):
     """Parse arguments for extract command"""
-    parsed_headers = parse_headers(headers)
-    parsed_cookies = parse_cookies(cookies)
+    parsed_headers, parsed_cookies = _ParseHeaders(headers)
+    for key, value in _CookieParser(cookies):
+        try:
+            parsed_cookies[key] = value
+        except Exception as e:
+            raise ValueError(f"Could not parse cookies '{cookies}': {e}")
+
     parsed_json = parse_json_data(json)
     parsed_params = {}
     for param in params:
@@ -673,7 +653,7 @@ def fetch(
     """
 
     # Parse parameters
-    parsed_headers = parse_headers(extra_headers)
+    parsed_headers, _ = _ParseHeaders(extra_headers, False)
 
     # Build request arguments
     kwargs = {
@@ -821,7 +801,7 @@ def stealthy_fetch(
     """
 
     # Parse parameters
-    parsed_headers = parse_headers(extra_headers)
+    parsed_headers, _ = _ParseHeaders(extra_headers, False)
 
     # Build request arguments
     kwargs = {
diff --git a/scrapling/core/shell.py b/scrapling/core/shell.py
index 63ec304..4f966c0 100644
--- a/scrapling/core/shell.py
+++ b/scrapling/core/shell.py
@@ -73,6 +73,46 @@ def _CookieParser(cookie_string):
         yield key, morsel.value
 
 
+def _ParseHeaders(
+    header_lines: List[str], parse_cookies: bool = True
+) -> Tuple[Dict[str, str], Dict[str, str]]:
+    """Parses headers into separate header and cookie dictionaries."""
+    header_dict = dict()
+    cookie_dict = dict()
+
+    for header_line in header_lines:
+        if ":" not in header_line:
+            if header_line.endswith(";"):
+                header_key = header_line[:-1].strip()
+                header_value = ""
+                header_dict[header_key] = header_value
+            else:
+                raise ValueError(
+                    f"Could not parse header without colon: '{header_line}'."
+                )
+        else:
+            header_key, header_value = header_line.split(":", 1)
+            header_key = header_key.strip()
+            header_value = header_value.strip()
+
+            if parse_cookies:
+                if header_key.lower() == "cookie":
+                    try:
+                        cookie_dict = {
+                            key: value for key, value in _CookieParser(header_value)
+                        }
+                    except Exception as e:
+                        raise ValueError(
+                            f"Could not parse cookie string from header '{header_value}': {e}"
+                        )
+                else:
+                    header_dict[header_key] = header_value
+            else:
+                header_dict[header_key] = header_value
+
+    return header_dict, cookie_dict
+
+
 # Suppress exit on error to handle parsing errors gracefully
 class NoExitArgumentParser(ArgumentParser):
     def error(self, message):
@@ -142,41 +182,6 @@ class CurlParser:
         self._supported_methods = ("get", "post", "put", "delete")
 
     # --- Helper Functions ---
-    @staticmethod
-    def parse_headers(header_lines: List[str]) -> Tuple[Dict[str, str], Dict[str, str]]:
-        """Parses -H headers into separate header and cookie dictionaries."""
-        header_dict = dict()
-        cookie_dict = dict()
-
-        for header_line in header_lines:
-            if ":" not in header_line:
-                if header_line.endswith(";"):
-                    header_key = header_line[:-1].strip()
-                    header_value = ""
-                    header_dict[header_key] = header_value
-                else:
-                    log.warning(
-                        f"Could not parse header without colon: '{header_line}', skipping."
-                    )
-                    continue
-            else:
-                header_key, header_value = header_line.split(":", 1)
-                header_key = header_key.strip()
-                header_value = header_value.strip()
-
-                if header_key.lower() == "cookie":
-                    try:
-                        cookie_dict = {
-                            key: value for key, value in _CookieParser(header_value)
-                        }
-                    except Exception as e:
-                        raise ValueError(
-                            f"Could not parse cookie string from -H '{header_value}': {e}"
-                        )
-                else:
-                    header_dict[header_key] = header_value
-
-        return header_dict, cookie_dict
 
     # --- Main Parsing Logic ---
     def parse(self, curl_command: str) -> Optional[Request]:
@@ -225,7 +230,7 @@ class CurlParser:
         ):
             method = "post"
 
-        headers, cookies = self.parse_headers(parsed_args.header)
+        headers, cookies = _ParseHeaders(parsed_args.header)
 
         if parsed_args.cookie:
             # We are focusing on the string format from DevTools.