diff --git a/docx/scripts/accept_changes.py b/docx/scripts/accept_changes.py
new file mode 100644
index 0000000..8e36316
--- /dev/null
+++ b/docx/scripts/accept_changes.py
@@ -0,0 +1,135 @@
+"""Accept all tracked changes in a DOCX file using LibreOffice.
+
+Requires LibreOffice (soffice) to be installed.
+"""
+
+import argparse
+import logging
+import shutil
+import subprocess
+from pathlib import Path
+
+from office.soffice import get_soffice_env
+
+logger = logging.getLogger(__name__)
+
+LIBREOFFICE_PROFILE = "/tmp/libreoffice_docx_profile"
+MACRO_DIR = f"{LIBREOFFICE_PROFILE}/user/basic/Standard"
+
+ACCEPT_CHANGES_MACRO = """<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE script:module PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "module.dtd">
+<script:module xmlns:script="http://openoffice.org/2000/script" script:name="Module1" script:language="StarBasic">
+    Sub AcceptAllTrackedChanges()
+        Dim document As Object
+        Dim dispatcher As Object
+
+        document = ThisComponent.CurrentController.Frame
+        dispatcher = createUnoService("com.sun.star.frame.DispatchHelper")
+
+        dispatcher.executeDispatch(document, ".uno:AcceptAllTrackedChanges", "", 0, Array())
+        ThisComponent.store()
+        ThisComponent.close(True)
+    End Sub
+</script:module>"""
+
+
+def accept_changes(
+    input_file: str,
+    output_file: str,
+) -> tuple[None, str]:
+    input_path = Path(input_file)
+    output_path = Path(output_file)
+
+    if not input_path.exists():
+        return None, f"Error: Input file not found: {input_file}"
+
+    if not input_path.suffix.lower() == ".docx":
+        return None, f"Error: Input file is not a DOCX file: {input_file}"
+
+    try:
+        output_path.parent.mkdir(parents=True, exist_ok=True)
+        shutil.copy2(input_path, output_path)
+    except Exception as e:
+        return None, f"Error: Failed to copy input file to output location: {e}"
+
+    if not _setup_libreoffice_macro():
+        return None, "Error: Failed to setup LibreOffice macro"
+
+    cmd = [
+        "soffice",
+        "--headless",
+        f"-env:UserInstallation=file://{LIBREOFFICE_PROFILE}",
+        "--norestore",
+        "vnd.sun.star.script:Standard.Module1.AcceptAllTrackedChanges?language=Basic&location=application",
+        str(output_path.absolute()),
+    ]
+
+    try:
+        result = subprocess.run(
+            cmd,
+            capture_output=True,
+            text=True,
+            timeout=30,
+            check=False,
+            env=get_soffice_env(),
+        )
+    except subprocess.TimeoutExpired:
+        return (
+            None,
+            f"Successfully accepted all tracked changes: {input_file} -> {output_file}",
+        )
+
+    if result.returncode != 0:
+        return None, f"Error: LibreOffice failed: {result.stderr}"
+
+    return (
+        None,
+        f"Successfully accepted all tracked changes: {input_file} -> {output_file}",
+    )
+
+
+def _setup_libreoffice_macro() -> bool:
+    macro_dir = Path(MACRO_DIR)
+    macro_file = macro_dir / "Module1.xba"
+
+    if macro_file.exists() and "AcceptAllTrackedChanges" in macro_file.read_text():
+        return True
+
+    if not macro_dir.exists():
+        subprocess.run(
+            [
+                "soffice",
+                "--headless",
+                f"-env:UserInstallation=file://{LIBREOFFICE_PROFILE}",
+                "--terminate_after_init",
+            ],
+            capture_output=True,
+            timeout=10,
+            check=False,
+            env=get_soffice_env(),
+        )
+        macro_dir.mkdir(parents=True, exist_ok=True)
+
+    try:
+        macro_file.write_text(ACCEPT_CHANGES_MACRO)
+        return True
+    except Exception as e:
+        logger.warning(f"Failed to setup LibreOffice macro: {e}")
+        return False
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(
+        description="Accept all tracked changes in a DOCX file"
+    )
+    parser.add_argument("input_file", help="Input DOCX file with tracked changes")
+    parser.add_argument(
+        "output_file", help="Output DOCX file (clean, no tracked changes)"
+    )
+    args = parser.parse_args()
+
+    _, message = accept_changes(args.input_file, args.output_file)
+    print(message)
+
+    if "Error" in message:
+        raise SystemExit(1)