diff --git a/sl/SL_Menu.py b/sl/SL_Menu.py
index 89cf9aa..ef36230 100644
--- a/sl/SL_Menu.py
+++ b/sl/SL_Menu.py
@@ -78,6 +78,7 @@ def render_icon_button_css():
         '[class*="st-key-toolbar_info_btn"] button',
         '[class*="st-key-toolbar_stop_btn"] button',
         '[class*="st-key-toolbar_settings_btn"] button',
+        '[class*="st-key-toolbar_export_btn"] button',
         '[class*="st-key-main_done_button"] button',
         '[class*="st-key-main_edit_button"] button',
         '[class*="st-key-start_task_planning"] button',
@@ -869,6 +870,7 @@ def view_settings():
     if st.button(_("1. Change Language"), use_container_width=True): navigate_to('settings_language')
     if st.button(_("2. Restore Previous Version"), use_container_width=True): navigate_to('settings_restore')
     if st.button(_("3. Change Data Storage Location"), use_container_width=True): navigate_to('settings_storage')
+    if st.button(_("Report Format"), use_container_width=True): navigate_to('settings_report_format')
     if st.button(_("4. Change Streamlit Port"), use_container_width=True): navigate_to('settings_port')
     if st.button(_("Email Settings"), use_container_width=True, key="settings_email"): navigate_to('settings_email')
     if st.button(_("Change CSS Style"), use_container_width=True, key="settings_css"): navigate_to('settings_css')
@@ -1993,6 +1995,24 @@ def view_settings_storage():
     if st.button(_("Cancel"), use_container_width=True):
         navigate_to('settings')
 
+def view_settings_report_format():
+    """Renders the form to change the report format."""
+    render_header(_("Report Format"))
+    config = get_config()
+    current_format = config.get('report_format', 'markdown')
+    formats = ['markdown', 'html', 'rtf']
+    
+    with st.form("report_format_form"):
+        selected_format = st.selectbox(_("Select Format"), formats, index=formats.index(current_format))
+        submitted = st.form_submit_button(_("Save"), use_container_width=True)
+        if submitted:
+            config['report_format'] = selected_format
+            save_config(config)
+            set_feedback(_("Report format updated."))
+            navigate_to('settings')
+            st.rerun()
+    if st.button(_("Cancel"), use_container_width=True): navigate_to('settings')
+
 def view_settings_css():
     """
     Renders the form to change the CSS file.
@@ -2325,11 +2345,40 @@ def view_report_display():
     """
     render_header(_("Report Result"))
     report = st.session_state.context.get('report', '')
-    # The report is a Markdown string. Wrapping it inside an HTML div with
-    # unsafe_allow_html=True prevents Streamlit from rendering the Markdown.
-    # By passing the report string directly to st.markdown, it will be correctly parsed and displayed.
-    st.markdown(report)
-    if st.button(_("Back"), use_container_width=True): navigate_to('reporting')
+    
+    config = get_config()
+    report_format = config.get('report_format', 'markdown')
+    
+    # Preview based on format
+    if report_format == 'html':
+        st.markdown(report, unsafe_allow_html=True)
+    elif report_format == 'rtf':
+        st.code(report, language='rtf')
+    else:
+        st.markdown(report)
+        
+    st.divider()
+    
+    # Export Button Logic (unten rechts angeordnet)
+    ext_map = {'markdown': 'md', 'html': 'html', 'rtf': 'rtf'}
+    mime_map = {'markdown': 'text/markdown', 'html': 'text/html', 'rtf': 'application/rtf'}
+    filename = f"report_{datetime.now().strftime('%Y%m%d_%H%M%S')}.{ext_map.get(report_format, 'md')}"
+    
+    col_spacer, col_btn = st.columns([11, 1])
+    with col_btn:
+        st.download_button(
+            label="⍈",
+            data=report,
+            file_name=filename,
+            mime=mime_map.get(report_format, 'text/plain'),
+            key="toolbar_export_btn",
+            help=_("Export Report")
+        )
+    
+    st.divider()
+    
+    if st.button(_("Back"), use_container_width=True): 
+        navigate_to('reporting')
 
 # --- Generic List/Action View Helper ---
 # To avoid creating 50 separate functions, we can use a generic pattern for simple lists/actions
@@ -2403,6 +2452,7 @@ def view_generic_placeholder(title):
     'report_detailed_main': view_report_detailed_main,
     'report_detailed_daily': view_report_detailed_daily,
     
+    'settings_report_format': view_settings_report_format,
     'settings_language': view_settings_language,
     'settings_restore': view_settings_restore,
     'settings_storage': view_settings_storage,
diff --git a/tests/test_TimeTracker.py b/tests/test_TimeTracker.py
index 1d619a1..28ea218 100644
--- a/tests/test_TimeTracker.py
+++ b/tests/test_TimeTracker.py
@@ -1101,6 +1101,46 @@ def test_generate_main_project_report(self):
         self.assertIn(f"- **Sub 2**: 2:00:00 ({sessions_str_1}, 57.1%)", report) # 2h of 3.5h total
         self.assertIn(f"- **Sub 1**: 1:30:00 ({sessions_str_2}, 42.9%)", report) # 1.5h of 3.5h total
 
+    def test_markdown_to_rtf_logic(self):
+        """Tests basic Markdown to RTF conversion logic."""
+        md = "# H1\n## H2\n### H3\n- Bullet\n**Bold**\nLine"
+        rtf = self.tracker._markdown_to_rtf(md)
+        self.assertIn(r"\fs32 H1", rtf)
+        self.assertIn(r"\fs28 H2", rtf)
+        self.assertIn(r"\fs26 H3", rtf)
+        self.assertIn(r"\bullet  Bullet", rtf)
+        self.assertIn(r"\b Bold\b0", rtf)
+        self.assertIn("Line", rtf)
+
+    @unittest.mock.patch('tt.TimeTracker.pyperclip')
+    @unittest.mock.patch('tt.TimeTracker.os.path.exists')
+    @unittest.mock.patch('builtins.open', new_callable=unittest.mock.mock_open)
+    def test_format_and_copy_report_formats(self, mock_open, mock_exists, mock_pyperclip):
+        """Tests that reports are correctly formatted and copied to clipboard based on config."""
+        md_text = "# Title"
+        
+        # Test RTF
+        mock_exists.return_value = True
+        mock_open.return_value.__enter__.return_value.read.return_value = json.dumps({"report_format": "rtf"})
+        res = self.tracker._format_and_copy_report(md_text)
+        self.assertIn(r"{\rtf1", res)
+        mock_pyperclip.copy.assert_called_with(res)
+        
+        # Test Markdown
+        mock_open.return_value.__enter__.return_value.read.return_value = json.dumps({"report_format": "markdown"})
+        res = self.tracker._format_and_copy_report(md_text)
+        self.assertEqual(res, md_text)
+        mock_pyperclip.copy.assert_called_with(md_text)
+        
+        # Test HTML (if markdown module is present)
+        import tt.TimeTracker
+        if tt.TimeTracker.markdown:
+            mock_open.return_value.__enter__.return_value.read.return_value = json.dumps({"report_format": "html"})
+            res = self.tracker._format_and_copy_report(md_text)
+            # Expect basic HTML wrapping for a header
+            self.assertIn("<h1>Title</h1>", res)
+            mock_pyperclip.copy.assert_called_with(res)
+
     @unittest.mock.patch('TimeTrackerCLI.input')
     @unittest.mock.patch('TimeTrackerCLI.print')
     @unittest.mock.patch('os.path.isdir')
diff --git a/tt/TimeTracker.py b/tt/TimeTracker.py
index 03bac4a..ce2b625 100644
--- a/tt/TimeTracker.py
+++ b/tt/TimeTracker.py
@@ -1,6 +1,7 @@
 import json
 import os
 import imaplib
+import re
 import email
 from email.header import decode_header
 from i18n import _
@@ -19,6 +20,10 @@
     import pyperclip
 except ImportError:
     pyperclip = None  # Set to None if the library is not installed
+try:
+    import markdown
+except ImportError:
+    markdown = None
 try:
     # For version comparison in the update mechanism
     from packaging.version import parse as parse_version
@@ -247,6 +252,44 @@ def _format_duration(self, duration_td):
         dlp_str = str(dlp_decimal.quantize(quantizer, rounding=ROUND_HALF_UP)).replace('.', ',')
         return _("{hours} hours ({dlp} DLP)").format(hours=hours_str, dlp=dlp_str)
 
+    def _markdown_to_rtf(self, text):
+        """Converts basic Markdown to RTF format."""
+        rtf = r"{\rtf1\ansi\deff0{\fonttbl{\f0\fnil\fcharset0 Arial;}}"
+        rtf += r"\viewkind4\uc1\pard\lang1031\f0\fs24 "
+        for line in text.split('\n'):
+            # Escape RTF control characters
+            line = line.replace('\\', '\\\\').replace('{', '\{').replace('}', '\}')
+            if line.startswith('# '):
+                rtf += r"\b\fs32 " + line[2:] + r"\b0\fs24\par "
+            elif line.startswith('## '):
+                rtf += r"\b\fs28 " + line[3:] + r"\b0\fs24\par "
+            elif line.startswith('### '):
+                rtf += r"\b\fs26 " + line[4:] + r"\b0\fs24\par "
+            elif line.startswith('- '):
+                rtf += r"\bullet  " + line[2:] + r"\par "
+            else:
+                # Basic bold replacement **text** -> \b text \b0
+                line = re.sub(r'\*\*(.*?)\*\*', r'\\b \1\\b0', line)
+                rtf += line + r"\par "
+        rtf += "}"
+        return rtf
+
+    def _format_and_copy_report(self, markdown_text):
+        """Formats the report based on config and copies it to clipboard."""
+        config_format = "markdown"
+        if os.path.exists('config.json'):
+            try:
+                with open('config.json', 'r', encoding='utf-8') as f:
+                    config_format = json.load(f).get('report_format', 'markdown')
+            except: pass
+        final_text = markdown_text
+        if config_format == 'html' and markdown:
+            final_text = markdown.markdown(markdown_text)
+        elif config_format == 'rtf':
+            final_text = self._markdown_to_rtf(markdown_text)
+        self._copy_to_clipboard(final_text)
+        return final_text
+
     def get_version(self):
         """
         Returns the current version of the TimeTracker application.
@@ -1308,9 +1351,7 @@ def generate_daily_report(self, report_date=None):
         else:
             report.append(_("No time tracked for {date}.").format(date=today.strftime('%Y-%m-%d')))
         
-        report_text = "\n".join(report)
-        self._copy_to_clipboard(report_text)
-        return report_text
+        return self._format_and_copy_report("\n".join(report))
 
     def generate_task_report(self, main_project_name, task_name):
         """
@@ -1407,9 +1448,7 @@ def generate_task_report(self, main_project_name, task_name):
             report.append(f"\n### {date.strftime('%Y-%m-%d')}")
             report.extend(daily_breakdown[date])
 
-        report_text = "\n".join(report)
-        self._copy_to_clipboard(report_text)
-        return report_text
+        return self._format_and_copy_report("\n".join(report))
 
     def generate_main_project_report(self, main_project_name):
         """
@@ -1513,9 +1552,7 @@ def generate_main_project_report(self, main_project_name):
                     f"- **{stat['name']}**: {duration_str} ({_('{num_sessions} sessions').format(num_sessions=stat['sessions'])}, {percentage:.1f}%)"
                 )
 
-        report_text = "\n".join(report)
-        self._copy_to_clipboard(report_text)
-        return report_text
+        return self._format_and_copy_report("\n".join(report))
 
     def generate_date_range_report(self, start_date, end_date):
         """
@@ -1572,9 +1609,7 @@ def generate_date_range_report(self, start_date, end_date):
         else:
             report.append(_("No time tracked between {start_date} and {end_date}.").format(start_date=start_date.strftime('%Y-%m-%d'), end_date=end_date.strftime('%Y-%m-%d')))
         
-        report_text = "\n".join(report)
-        self._copy_to_clipboard(report_text)
-        return report_text
+        return self._format_and_copy_report("\n".join(report))
 
     def generate_detailed_daily_report(self, report_date=None):
         """
@@ -1633,6 +1668,4 @@ def generate_detailed_daily_report(self, report_date=None):
         report.append("Generated by TimeControl")
         report.append("https://github.com/frankfaulstich/TimeControl")
 
-        report_text = "\n".join(report)
-        self._copy_to_clipboard(report_text)
-        return report_text
\ No newline at end of file
+        return self._format_and_copy_report("\n".join(report))
\ No newline at end of file