diff --git a/README.md b/README.md
index 2e15a25..90b19db 100644
--- a/README.md
+++ b/README.md
@@ -61,3 +61,4 @@ poetry export -f requirements.txt --output requirements.txt
 * `--all-groups`: Include all dependency groups.
 * `--without-hashes`: Exclude hashes from the exported file.
 * `--with-credentials`: Include credentials for extra indices.
+* `--without-markers`: Exclude markers in the exported file.
diff --git a/src/poetry_plugin_export/command.py b/src/poetry_plugin_export/command.py
index 51db1e7..f0c342f 100644
--- a/src/poetry_plugin_export/command.py
+++ b/src/poetry_plugin_export/command.py
@@ -75,6 +75,12 @@ class ExportCommand(GroupCommand):
         ),
         option("all-extras", None, "Include all sets of extra dependencies."),
         option("with-credentials", None, "Include credentials for extra indices."),
+        option(
+            "without-markers",
+            None,
+            "Exclude markers in the exported file.",
+            flag=True,
+        ),
     ]
 
     @property
@@ -146,6 +152,10 @@ def handle(self) -> int:
             )
             return 1
 
+        without_markers = False
+        if self.option("without-markers"):
+            without_markers = self.option("without-markers")
+
         groups = (
             self.poetry.package.dependency_group_names(include_optional=True)
             if self.option("all-groups")
@@ -158,6 +168,7 @@ def handle(self) -> int:
         exporter.with_hashes(not self.option("without-hashes"))
         exporter.with_credentials(self.option("with-credentials"))
         exporter.with_urls(not self.option("without-urls"))
+        exporter.with_markers(not without_markers)
         exporter.export(fmt, Path.cwd(), output or self.io)
 
         return 0
diff --git a/src/poetry_plugin_export/exporter.py b/src/poetry_plugin_export/exporter.py
index 35922a5..1a028a7 100644
--- a/src/poetry_plugin_export/exporter.py
+++ b/src/poetry_plugin_export/exporter.py
@@ -45,6 +45,7 @@ def __init__(self, poetry: Poetry, io: IO) -> None:
         self._with_hashes = True
         self._with_credentials = False
         self._with_urls = True
+        self._with_markers = True
         self._extras: Collection[NormalizedName] = ()
         self._groups: Iterable[str] = [MAIN_GROUP]
 
@@ -77,6 +78,11 @@ def with_credentials(self, with_credentials: bool = True) -> Exporter:
 
         return self
 
+    def with_markers(self, with_markers: bool = True) -> Exporter:
+        self._with_markers = with_markers
+
+        return self
+
     def export(self, fmt: str, cwd: Path, output: IO | str) -> None:
         if not self.is_format_supported(fmt):
             raise ValueError(f"Invalid export format: {fmt}")
@@ -153,7 +159,7 @@ def _export_generic_txt(
 
             if not is_direct_remote_reference and ";" in requirement:
                 markers = requirement.split(";", 1)[1].strip()
-                if markers:
+                if markers and self._with_markers:
                     line += f" ; {markers}"
 
             if (
diff --git a/tests/test_exporter.py b/tests/test_exporter.py
index d2fbb74..945ec45 100644
--- a/tests/test_exporter.py
+++ b/tests/test_exporter.py
@@ -520,6 +520,64 @@ def test_exporter_can_export_requirements_txt_with_nested_packages_and_markers(
     assert expected == {}
 
 
+@pytest.mark.parametrize("lock_version", ["2.1"])
+def test_exporter_with_no_markers_flag(
+    tmp_path: Path, poetry: Poetry, lock_version: str
+) -> None:
+    lock_data = {
+        "package": [
+            {
+                "name": "greenlet",
+                "version": "3.2.1",
+                "optional": False,
+                "python-versions": ">=3.9",
+                "markers": 'python_version < "3.14" and (platform_machine == "aarch64" or platform_machine == "ppc64le" or platform_machine == "x86_64" or platform_machine == "amd64" or platform_machine == "AMD64" or platform_machine == "win32" or platform_machine == "WIN32")',
+            },
+            {
+                "name": "typing-extensions",
+                "version": "4.13.2",
+                "optional": False,
+                "python-versions": ">=3.8",
+            },
+            {
+                "name": "sqlalchemy",
+                "version": "2.0.40",
+                "optional": False,
+                "python-versions": ">=3.7",
+                "dependencies": {
+                    "greenlet": {
+                        "version": ">=1",
+                        "markers": 'python_version < "3.14" and (platform_machine == "aarch64" or platform_machine == "ppc64le" or platform_machine == "x86_64" or platform_machine == "amd64" or platform_machine == "AMD64" or platform_machine == "win32" or platform_machine == "WIN32")',
+                    },
+                    "typing-extensions": ">=4.6.0",
+                },
+            },
+        ],
+        "metadata": {
+            "lock-version": lock_version,
+            "files": {"greenlet": [], "typing-extensions": [], "sqlalchemy": []},
+        },
+    }
+
+    fix_lock_data(lock_data)
+    poetry.locker.mock_lock_data(lock_data)  # type: ignore[attr-defined]
+
+    exporter = Exporter(poetry, NullIO())
+    exporter.with_markers(False)
+    exporter.export("requirements.txt", tmp_path, "requirements.txt")
+
+    with open(tmp_path / "requirements.txt") as f:
+        lines = set(f.read().strip().splitlines())
+
+    expected = {
+        "greenlet==3.2.1",
+        "sqlalchemy==2.0.40",
+        "typing-extensions==4.13.2",
+    }
+
+    assert lines == expected
+
+
 @pytest.mark.parametrize(
     ["dev", "lines"],
     [