diff --git a/src/Bundle/ChillDocStoreBundle/AsyncUpload/Templating/AsyncUploadExtension.php b/src/Bundle/ChillDocStoreBundle/AsyncUpload/Templating/AsyncUploadExtension.php
new file mode 100644
index 000000000..0464b37b9
--- /dev/null
+++ b/src/Bundle/ChillDocStoreBundle/AsyncUpload/Templating/AsyncUploadExtension.php
@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\DocStoreBundle\AsyncUpload\Templating;
+
+use Chill\DocStoreBundle\AsyncUpload\TempUrlGeneratorInterface;
+use Chill\DocStoreBundle\Entity\StoredObject;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFilter;
+
+/**
+ * This class extends the AbstractExtension class and provides Twig filter functions for generating URLs for asynchronous
+ * file uploads.
+ */
+class AsyncUploadExtension extends AbstractExtension
+{
+    public function __construct(
+        private readonly TempUrlGeneratorInterface $tempUrlGenerator,
+        private readonly UrlGeneratorInterface $routingUrlGenerator
+    ) {}
+
+    public function getFilters()
+    {
+        return [
+            new TwigFilter('file_url', $this->computeSignedUrl(...)),
+            new TwigFilter('generate_url', $this->computeGenerateUrl(...)),
+        ];
+    }
+
+    public function computeSignedUrl(StoredObject|string $file, string $method = 'GET', int $expiresDelay = null): string
+    {
+        if ($file instanceof StoredObject) {
+            $object_name = $file->getFilename();
+        } else {
+            $object_name = $file;
+        }
+
+        return $this->tempUrlGenerator->generate($method, $object_name, $expiresDelay)->url;
+    }
+
+    public function computeGenerateUrl(StoredObject|string $file, string $method = 'GET', int $expiresDelay = null): string
+    {
+        if ($file instanceof StoredObject) {
+            $object_name = $file->getFilename();
+        } else {
+            $object_name = $file;
+        }
+
+        $args = [
+            'method' => $method,
+            'object_name' => $object_name,
+        ];
+
+        if (null !== $expiresDelay) {
+            $args['expires_delay'] = $expiresDelay;
+        }
+
+        return $this->routingUrlGenerator->generate('async_upload.generate_url', $args);
+    }
+}
diff --git a/src/Bundle/ChillDocStoreBundle/Tests/AsyncUpload/Templating/AsyncUploadExtensionTest.php b/src/Bundle/ChillDocStoreBundle/Tests/AsyncUpload/Templating/AsyncUploadExtensionTest.php
new file mode 100644
index 000000000..78ed1a1d9
--- /dev/null
+++ b/src/Bundle/ChillDocStoreBundle/Tests/AsyncUpload/Templating/AsyncUploadExtensionTest.php
@@ -0,0 +1,77 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace AsyncUpload\Templating;
+
+use Chill\DocStoreBundle\AsyncUpload\SignedUrl;
+use Chill\DocStoreBundle\AsyncUpload\Templating\AsyncUploadExtension;
+use Chill\DocStoreBundle\AsyncUpload\TempUrlGeneratorInterface;
+use Chill\DocStoreBundle\Entity\StoredObject;
+use Prophecy\Argument;
+use Prophecy\PhpUnit\ProphecyTrait;
+use Symfony\Bundle\FrameworkBundle\Test\KernelTestCase;
+use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
+
+/**
+ * @internal
+ *
+ * @coversNothing
+ */
+class AsyncUploadExtensionTest extends KernelTestCase
+{
+    use ProphecyTrait;
+
+    private AsyncUploadExtension $asyncUploadExtension;
+
+    public function setUp(): void
+    {
+        $generator = $this->prophesize(TempUrlGeneratorInterface::class);
+        $generator->generate(Argument::in(['GET', 'POST']), Argument::type('string'), Argument::any())
+            ->will(fn (array $args): SignedUrl => new SignedUrl($args[0], 'https://object.store.example/container/'.$args[1], new \DateTimeImmutable('1 hours')));
+
+        $urlGenerator = $this->prophesize(UrlGeneratorInterface::class);
+        $urlGenerator->generate('async_upload.generate_url', Argument::type('array'))
+            ->willReturn('url');
+
+        $this->asyncUploadExtension = new AsyncUploadExtension(
+            $generator->reveal(),
+            $urlGenerator->reveal()
+        );
+    }
+
+    /**
+     * @dataProvider dataProviderStoredObject
+     */
+    public function testComputeSignedUrl(StoredObject|string $storedObject): void
+    {
+        $actual = $this->asyncUploadExtension->computeSignedUrl($storedObject);
+
+        self::assertStringContainsString('https://object.store.example/container', $actual);
+        self::assertStringContainsString(is_string($storedObject) ? $storedObject : $storedObject->getFilename(), $actual);
+    }
+
+    /**
+     * @dataProvider dataProviderStoredObject
+     */
+    public function testComputeGenerateUrl(StoredObject|string $storedObject): void
+    {
+        $actual = $this->asyncUploadExtension->computeGenerateUrl($storedObject);
+
+        self::assertEquals('url', $actual);
+    }
+
+    public function dataProviderStoredObject(): iterable
+    {
+        yield [(new StoredObject())->setFilename('blabla')];
+
+        yield ['blabla'];
+    }
+}
diff --git a/src/Bundle/ChillDocStoreBundle/config/services.yaml b/src/Bundle/ChillDocStoreBundle/config/services.yaml
index 061b0f9c8..c510064f1 100644
--- a/src/Bundle/ChillDocStoreBundle/config/services.yaml
+++ b/src/Bundle/ChillDocStoreBundle/config/services.yaml
@@ -55,9 +55,10 @@ services:
         resource: '../GenericDoc/Renderer/'
 
     Chill\DocStoreBundle\AsyncUpload\Driver\:
-        autowire: true
-        autoconfigure: true
         resource: '../AsyncUpload/Driver/'
 
+    Chill\DocStoreBundle\AsyncUpload\Templating\:
+        resource: '../AsyncUpload/Templating/'
+
     Chill\DocStoreBundle\AsyncUpload\TempUrlGeneratorInterface:
         alias: Chill\DocStoreBundle\AsyncUpload\Driver\OpenstackObjectStore\TempUrlOpenstackGenerator