diff --git a/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php b/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php
index 68101fc2e9174..585471ed4a36f 100644
--- a/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php
+++ b/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php
@@ -17,6 +17,7 @@
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\DataCollector\DataCollector;
 use Symfony\Component\HttpKernel\DataCollector\LateDataCollectorInterface;
+use Symfony\Component\Process\Process;
 use Symfony\Component\VarDumper\Caster\ImgStub;
 
 /**
@@ -193,27 +194,14 @@ private function getCurlCommand(array $trace): ?string
         $dataArg = [];
 
         if ($json = $trace['options']['json'] ?? null) {
-            if (!$this->argMaxLengthIsSafe($payload = self::jsonEncode($json))) {
-                return null;
-            }
-            $dataArg[] = '--data '.escapeshellarg($payload);
+            $dataArg[] = '--data-raw '.$this->escapePayload(self::jsonEncode($json));
         } elseif ($body = $trace['options']['body'] ?? null) {
             if (\is_string($body)) {
-                if (!$this->argMaxLengthIsSafe($body)) {
-                    return null;
-                }
-                try {
-                    $dataArg[] = '--data '.escapeshellarg($body);
-                } catch (\ValueError) {
-                    return null;
-                }
+                $dataArg[] = '--data-raw '.$this->escapePayload($body);
             } elseif (\is_array($body)) {
                 $body = explode('&', self::normalizeBody($body));
                 foreach ($body as $value) {
-                    if (!$this->argMaxLengthIsSafe($payload = urldecode($value))) {
-                        return null;
-                    }
-                    $dataArg[] = '--data '.escapeshellarg($payload);
+                    $dataArg[] = '--data-raw '.$this->escapePayload(urldecode($value));
                 }
             } else {
                 return null;
@@ -250,13 +238,18 @@ private function getCurlCommand(array $trace): ?string
         return implode(" \\\n  ", $command);
     }
 
-    /**
-     * Let's be defensive : we authorize only size of 8kio on Windows for escapeshellarg() argument to avoid a fatal error.
-     *
-     * @see https://github.com/php/php-src/blob/9458f5f2c8a8e3d6c65cc181747a5a75654b7c6e/ext/standard/exec.c#L397
-     */
-    private function argMaxLengthIsSafe(string $payload): bool
+    private function escapePayload(string $payload): string
     {
-        return \strlen($payload) < ('\\' === \DIRECTORY_SEPARATOR ? 8100 : 256000);
+        static $useProcess;
+
+        if ($useProcess ??= class_exists(Process::class)) {
+            return (new Process([$payload]))->getCommandLine();
+        }
+
+        if ('\\' === \DIRECTORY_SEPARATOR) {
+            return '"'.str_replace('"', '""', $payload).'"';
+        }
+
+        return "'".str_replace("'", "'\\''", $payload)."'";
     }
 }
diff --git a/src/Symfony/Component/HttpClient/Tests/DataCollector/HttpClientDataCollectorTest.php b/src/Symfony/Component/HttpClient/Tests/DataCollector/HttpClientDataCollectorTest.php
index 7a9f22cab1e9e..a168db95e6746 100644
--- a/src/Symfony/Component/HttpClient/Tests/DataCollector/HttpClientDataCollectorTest.php
+++ b/src/Symfony/Component/HttpClient/Tests/DataCollector/HttpClientDataCollectorTest.php
@@ -248,7 +248,7 @@ public static function provideCurlRequests(): iterable
   --header %1$sContent-Type: application/x-www-form-urlencoded%1$s \\
   --header %1$sAccept-Encoding: gzip%1$s \\
   --header %1$sUser-Agent: Symfony HttpClient (Native)%1$s \\
-  --data %1$sfoobarbaz%1$s',
+  --data-raw %1$sfoobarbaz%1$s',
         ];
         yield 'POST with array body' => [
             [
@@ -286,7 +286,7 @@ public function __toString(): string
   --header %1$sContent-Length: 211%1$s \\
   --header %1$sAccept-Encoding: gzip%1$s \\
   --header %1$sUser-Agent: Symfony HttpClient (Native)%1$s \\
-  --data %1$sfoo=fooval%1$s --data %1$sbar=barval%1$s --data %1$sbaz=bazval%1$s --data %1$sfoobar[baz]=bazval%1$s --data %1$sfoobar[qux]=quxval%1$s --data %1$sbazqux[0]=bazquxval1%1$s --data %1$sbazqux[1]=bazquxval2%1$s --data %1$sobject[fooprop]=foopropval%1$s --data %1$sobject[barprop]=barpropval%1$s --data %1$stostring=tostringval%1$s',
+  --data-raw %1$sfoo=fooval%1$s --data-raw %1$sbar=barval%1$s --data-raw %1$sbaz=bazval%1$s --data-raw %1$sfoobar[baz]=bazval%1$s --data-raw %1$sfoobar[qux]=quxval%1$s --data-raw %1$sbazqux[0]=bazquxval1%1$s --data-raw %1$sbazqux[1]=bazquxval2%1$s --data-raw %1$sobject[fooprop]=foopropval%1$s --data-raw %1$sobject[barprop]=barpropval%1$s --data-raw %1$stostring=tostringval%1$s',
         ];
 
         // escapeshellarg on Windows replaces double quotes & percent signs with spaces
@@ -337,7 +337,7 @@ public function __toString(): string
   --header %1$sContent-Length: 120%1$s \\
   --header %1$sAccept-Encoding: gzip%1$s \\
   --header %1$sUser-Agent: Symfony HttpClient (Native)%1$s \\
-  --data %1$s{"foo":{"bar":"baz","qux":[1.1,1.0],"fred":["\u003Cfoo\u003E","\u0027bar\u0027","\u0022baz\u0022","\u0026blong\u0026"]}}%1$s',
+  --data-raw %1$s{"foo":{"bar":"baz","qux":[1.1,1.0],"fred":["\u003Cfoo\u003E","\u0027bar\u0027","\u0022baz\u0022","\u0026blong\u0026"]}}%1$s',
             ];
         }
     }
@@ -397,29 +397,7 @@ public function testItDoesNotGeneratesCurlCommandsForUnsupportedBodyType()
     /**
      * @requires extension openssl
      */
-    public function testItDoesNotGeneratesCurlCommandsForNotEncodableBody()
-    {
-        $sut = new HttpClientDataCollector();
-        $sut->registerClient('http_client', $this->httpClientThatHasTracedRequests([
-            [
-                'method' => 'POST',
-                'url' => 'http://localhost:8057/json',
-                'options' => [
-                    'body' => "\0",
-                ],
-            ],
-        ]));
-        $sut->lateCollect();
-        $collectedData = $sut->getClients();
-        self::assertCount(1, $collectedData['http_client']['traces']);
-        $curlCommand = $collectedData['http_client']['traces'][0]['curlCommand'];
-        self::assertNull($curlCommand);
-    }
-
-    /**
-     * @requires extension openssl
-     */
-    public function testItDoesNotGeneratesCurlCommandsForTooBigData()
+    public function testItDoesGenerateCurlCommandsForBigData()
     {
         $sut = new HttpClientDataCollector();
         $sut->registerClient('http_client', $this->httpClientThatHasTracedRequests([
@@ -435,7 +413,7 @@ public function testItDoesNotGeneratesCurlCommandsForTooBigData()
         $collectedData = $sut->getClients();
         self::assertCount(1, $collectedData['http_client']['traces']);
         $curlCommand = $collectedData['http_client']['traces'][0]['curlCommand'];
-        self::assertNull($curlCommand);
+        self::assertNotNull($curlCommand);
     }
 
     private function httpClientThatHasTracedRequests($tracedRequests): TraceableHttpClient