diff --git a/apps/files/appinfo/info.xml b/apps/files/appinfo/info.xml
index 88f4a88e8f1..f9ea4b40e90 100644
--- a/apps/files/appinfo/info.xml
+++ b/apps/files/appinfo/info.xml
@@ -53,6 +53,7 @@
 		<command>OCA\Files\Command\Object\Info</command>
 		<command>OCA\Files\Command\Object\ListObject</command>
 		<command>OCA\Files\Command\Object\Orphans</command>
+		<command>OCA\Files\Command\WindowsCompatibleFilenames</command>
 	</commands>
 
 	<settings>
diff --git a/apps/files/composer/composer/autoload_classmap.php b/apps/files/composer/composer/autoload_classmap.php
index 5acd0b285f3..4cc52e54761 100644
--- a/apps/files/composer/composer/autoload_classmap.php
+++ b/apps/files/composer/composer/autoload_classmap.php
@@ -45,6 +45,7 @@ return array(
     'OCA\\Files\\Command\\Scan' => $baseDir . '/../lib/Command/Scan.php',
     'OCA\\Files\\Command\\ScanAppData' => $baseDir . '/../lib/Command/ScanAppData.php',
     'OCA\\Files\\Command\\TransferOwnership' => $baseDir . '/../lib/Command/TransferOwnership.php',
+    'OCA\\Files\\Command\\WindowsCompatibleFilenames' => $baseDir . '/../lib/Command/WindowsCompatibleFilenames.php',
     'OCA\\Files\\Controller\\ApiController' => $baseDir . '/../lib/Controller/ApiController.php',
     'OCA\\Files\\Controller\\ConversionApiController' => $baseDir . '/../lib/Controller/ConversionApiController.php',
     'OCA\\Files\\Controller\\DirectEditingController' => $baseDir . '/../lib/Controller/DirectEditingController.php',
diff --git a/apps/files/composer/composer/autoload_static.php b/apps/files/composer/composer/autoload_static.php
index a6a2d9adeac..221155c8e51 100644
--- a/apps/files/composer/composer/autoload_static.php
+++ b/apps/files/composer/composer/autoload_static.php
@@ -60,6 +60,7 @@ class ComposerStaticInitFiles
         'OCA\\Files\\Command\\Scan' => __DIR__ . '/..' . '/../lib/Command/Scan.php',
         'OCA\\Files\\Command\\ScanAppData' => __DIR__ . '/..' . '/../lib/Command/ScanAppData.php',
         'OCA\\Files\\Command\\TransferOwnership' => __DIR__ . '/..' . '/../lib/Command/TransferOwnership.php',
+        'OCA\\Files\\Command\\WindowsCompatibleFilenames' => __DIR__ . '/..' . '/../lib/Command/WindowsCompatibleFilenames.php',
         'OCA\\Files\\Controller\\ApiController' => __DIR__ . '/..' . '/../lib/Controller/ApiController.php',
         'OCA\\Files\\Controller\\ConversionApiController' => __DIR__ . '/..' . '/../lib/Controller/ConversionApiController.php',
         'OCA\\Files\\Controller\\DirectEditingController' => __DIR__ . '/..' . '/../lib/Controller/DirectEditingController.php',
diff --git a/apps/files/lib/Command/WindowsCompatibleFilenames.php b/apps/files/lib/Command/WindowsCompatibleFilenames.php
new file mode 100644
index 00000000000..84a1b277824
--- /dev/null
+++ b/apps/files/lib/Command/WindowsCompatibleFilenames.php
@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+namespace OCA\Files\Command;
+
+use OC\Core\Command\Base;
+use OCA\Files\Service\SettingsService;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+class WindowsCompatibleFilenames extends Base {
+
+	public function __construct(
+		private SettingsService $service,
+	) {
+		parent::__construct();
+	}
+
+	protected function configure(): void {
+		parent::configure();
+
+		$this
+			->setName('files:windows-compatible-filenames')
+			->setDescription('Enforce naming constraints for windows compatible filenames')
+			->addOption('enable', description: 'Enable windows naming constraints')
+			->addOption('disable', description: 'Disable windows naming constraints');
+	}
+
+	protected function execute(InputInterface $input, OutputInterface $output): int {
+		if ($input->getOption('enable')) {
+			if ($this->service->hasFilesWindowsSupport()) {
+				$output->writeln('<error>Windows compatible filenames already enforced.</error>', OutputInterface::VERBOSITY_VERBOSE);
+			}
+			$this->service->setFilesWindowsSupport(true);
+			$output->writeln('Windows compatible filenames enforced.');
+		} elseif ($input->getOption('disable')) {
+			if (!$this->service->hasFilesWindowsSupport()) {
+				$output->writeln('<error>Windows compatible filenames already disabled.</error>', OutputInterface::VERBOSITY_VERBOSE);
+			}
+			$this->service->setFilesWindowsSupport(false);
+			$output->writeln('Windows compatible filename constraints removed.');
+		} else {
+			$output->writeln('Windows compatible filenames are ' . ($this->service->hasFilesWindowsSupport() ? 'enforced' : 'disabled'));
+		}
+		return self::SUCCESS;
+	}
+}