diff --git a/mobile-app/lib/service/learn/learn_file_service.dart b/mobile-app/lib/service/learn/learn_file_service.dart
index 077d0c5d6..ab9e8dee2 100644
--- a/mobile-app/lib/service/learn/learn_file_service.dart
+++ b/mobile-app/lib/service/learn/learn_file_service.dart
@@ -274,7 +274,12 @@ class LearnFileService {
         if (babelRes?.error != null) {
           throw Exception('Babel transpilation failed: ${babelRes?.error}');
         }
-        fileContents = babelRes?.value;
+
+        final result = babelRes?.value as Map<dynamic, dynamic>?;
+        if (result?['success'] == false) {
+          throw Exception('Babel transpilation failed: ${result?['error']}');
+        }
+        fileContents = result?['code'];
 
         Document document = parse(challengeContent);
 
diff --git a/mobile-app/lib/ui/views/learn/challenge/challenge_viewmodel.dart b/mobile-app/lib/ui/views/learn/challenge/challenge_viewmodel.dart
index aa9f1b285..4bf12c0fb 100644
--- a/mobile-app/lib/ui/views/learn/challenge/challenge_viewmodel.dart
+++ b/mobile-app/lib/ui/views/learn/challenge/challenge_viewmodel.dart
@@ -702,13 +702,34 @@ class ChallengeViewModel extends BaseViewModel {
     _userConsoleMessages = [];
     setTestConsoleMessages = ['<p>// running tests</p>'];
 
-    // Get user code console messages
+    String userCode;
+    try {
+      userCode = await builder.buildUserCode(
+        challenge!,
+        _babelWebView.webViewController,
+      );
+    } catch (e) {
+      String errorMessage = e.toString();
+      if (errorMessage.contains('Babel transpilation failed')) {
+        errorMessage = errorMessage.replaceFirst('Exception: ', '');
+      }
+      String userFriendlyMessage = parseSyntaxError(errorMessage);
+
+      setPanelType = PanelType.hint;
+      setHint = '<p>$userFriendlyMessage</p>';
+      setTestConsoleMessages = [
+        ...testConsoleMessages,
+        '<p>$userFriendlyMessage</p>',
+        '<p>// tests completed</p>',
+      ];
+      setIsRunningTests = false;
+      _scaffoldKey.currentState?.openEndDrawer();
+      return;
+    }
+
     if ([1, 26, 28].contains(challenge!.challengeType)) {
       final evalResult = await testController!.callAsyncJavaScript(
-        functionBody: await builder.buildUserCode(
-          challenge!,
-          _babelWebView.webViewController,
-        ),
+        functionBody: userCode,
       );
       if (evalResult != null && evalResult.error != null) {
         setUserConsoleMessages = [
@@ -724,10 +745,7 @@ class ChallengeViewModel extends BaseViewModel {
     final updateTestRunnerRes = await testController!.callAsyncJavaScript(
       functionBody: ScriptBuilder.runnerScript,
       arguments: {
-        'userCode': await builder.buildUserCode(
-          challenge!,
-          _babelWebView.webViewController,
-        ),
+        'userCode': userCode,
         'workerType': builder.getWorkerType(challenge!.challengeType),
         'combinedCode': await builder.combinedCode(challenge!),
         'editableRegionContent': editableRegionContent,
diff --git a/mobile-app/lib/ui/views/learn/test_runner.dart b/mobile-app/lib/ui/views/learn/test_runner.dart
index fbd63b0c0..dada20590 100644
--- a/mobile-app/lib/ui/views/learn/test_runner.dart
+++ b/mobile-app/lib/ui/views/learn/test_runner.dart
@@ -7,8 +7,17 @@ import 'package:freecodecamp/service/learn/learn_file_service.dart';
 class ScriptBuilder {
   final LearnFileService fileService = locator<LearnFileService>();
 
-  static const transpileScript =
-      'return Babel.transform(code, { presets: ["env"] }).code';
+  static const transpileScript = '''
+try {
+  return { success: true, code: Babel.transform(code, { presets: ["env"] }).code };
+} catch (e) {
+  let errorMsg = e.message || e.toString();
+  if (e.loc) {
+    errorMsg = "SyntaxError: " + e.message + " (" + e.loc.line + ":" + e.loc.column + ")";
+  }
+  return { success: false, error: errorMsg };
+}
+''';
 
   static const hideFccHeaderStyle = '''
 <style class="fcc-hide-header">
@@ -71,7 +80,12 @@ return testRes;
           throw Exception('Babel transpilation failed: ${babelRes?.error}');
         }
 
-        return babelRes?.value ?? challengeFile;
+        final result = babelRes?.value as Map<dynamic, dynamic>?;
+        if (result?['success'] == false) {
+          throw Exception('Babel transpilation failed: ${result?['error']}');
+        }
+
+        return result?['code'] ?? challengeFile;
       case 20:
       case 23:
       case 27:
diff --git a/mobile-app/lib/ui/views/learn/utils/challenge_utils.dart b/mobile-app/lib/ui/views/learn/utils/challenge_utils.dart
index 79119d36a..0c4eec4c6 100644
--- a/mobile-app/lib/ui/views/learn/utils/challenge_utils.dart
+++ b/mobile-app/lib/ui/views/learn/utils/challenge_utils.dart
@@ -72,3 +72,19 @@ DateTime parseMonthYear(String monthYear) {
 String formatChallengeDate(DateTime date) {
   return '${date.year.toString().padLeft(4, '0')}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
 }
+
+String parseSyntaxError(String errorMessage) {
+  final syntaxErrorRegex = RegExp(r'SyntaxError:.*?\((\d+):(\d+)\)');
+  final match = syntaxErrorRegex.firstMatch(errorMessage);
+
+  if (match != null) {
+    final line = int.parse(match.group(1)!) - 1;
+    return 'There is a syntax error on line $line. Please check for missing brackets, quotes, or other syntax issues.';
+  }
+
+  if (errorMessage.contains('Babel transpilation failed')) {
+    return 'There is a syntax error in your code. Please check for missing brackets, quotes, or other syntax issues.';
+  }
+
+  return errorMessage;
+}
diff --git a/mobile-app/test/unit/challenge_utils_test.dart b/mobile-app/test/unit/challenge_utils_test.dart
index 68ee9c99b..c07a0f830 100644
--- a/mobile-app/test/unit/challenge_utils_test.dart
+++ b/mobile-app/test/unit/challenge_utils_test.dart
@@ -114,4 +114,40 @@ void main() {
       expect(formatChallengeDate(date), '2025-12-31');
     });
   });
+
+  group('parseSyntaxError', () {
+    test('parses syntax error with line number', () {
+      final errorMessage =
+          'Exception: Babel transpilation failed: SyntaxError: unknown: Unexpected token (4:0)';
+      final result = parseSyntaxError(errorMessage);
+      expect(
+        result,
+        'There is a syntax error on line 3. Please check for missing brackets, quotes, or other syntax issues.',
+      );
+    });
+
+    test('parses syntax error with different line number', () {
+      final errorMessage = 'SyntaxError: Unexpected identifier (15:22)';
+      final result = parseSyntaxError(errorMessage);
+      expect(
+        result,
+        'There is a syntax error on line 14. Please check for missing brackets, quotes, or other syntax issues.',
+      );
+    });
+
+    test('returns generic message for Babel error without line numbers', () {
+      final errorMessage = 'Babel transpilation failed: unknown error';
+      final result = parseSyntaxError(errorMessage);
+      expect(
+        result,
+        'There is a syntax error in your code. Please check for missing brackets, quotes, or other syntax issues.',
+      );
+    });
+
+    test('returns original message for non-syntax errors', () {
+      final errorMessage = 'Some other error occurred';
+      final result = parseSyntaxError(errorMessage);
+      expect(result, 'Some other error occurred');
+    });
+  });
 }