diff --git a/lib/src/firebase_cache_manager/base_firebase_cache_manager.dart b/lib/src/firebase_cache_manager/base_firebase_cache_manager.dart
index 2fd751c..edf36b5 100644
--- a/lib/src/firebase_cache_manager/base_firebase_cache_manager.dart
+++ b/lib/src/firebase_cache_manager/base_firebase_cache_manager.dart
@@ -8,6 +8,8 @@ abstract class BaseFirebaseCacheManager {
 
   BaseFirebaseCacheManager({this.subDir});
 
+  Future<bool> isCached(FirebaseUrl firebaseUrl);
+
   /// Fetch, cache and returns the localFilePath for Cloud Storage File.
   ///
   /// You need to specify [firebaseUrl]
diff --git a/lib/src/firebase_cache_manager/mobile_firebase_cache_manager.dart b/lib/src/firebase_cache_manager/mobile_firebase_cache_manager.dart
index c8ef0a0..41d211c 100644
--- a/lib/src/firebase_cache_manager/mobile_firebase_cache_manager.dart
+++ b/lib/src/firebase_cache_manager/mobile_firebase_cache_manager.dart
@@ -197,4 +197,12 @@ class FirebaseCacheManager extends BaseFirebaseCacheManager {
   Future<String> getFullLocalPath(String fileName) async {
     return join(await _cacheDirectoryPath, fileName);
   }
+
+  @override
+  Future<bool> isCached(FirebaseUrl firebaseUrl) async {
+    final manager = await _cacheManager;
+    final cachedObject = await manager.get(firebaseUrl.uniqueId);
+
+    return cachedObject != null;
+  }
 }
diff --git a/lib/src/firebase_cache_manager/web_firebase_cache_manager.dart b/lib/src/firebase_cache_manager/web_firebase_cache_manager.dart
index 99d8639..93e5b37 100644
--- a/lib/src/firebase_cache_manager/web_firebase_cache_manager.dart
+++ b/lib/src/firebase_cache_manager/web_firebase_cache_manager.dart
@@ -44,4 +44,9 @@ class FirebaseCacheManager extends BaseFirebaseCacheManager {
       rawData: bytes,
     );
   }
+
+  @override
+  Future<bool> isCached(FirebaseUrl firebaseUrl) {
+    throw UnsupportedError("Not Supported On Web");
+  }
 }