diff --git a/mongo.go b/mongo.go
index 93ec9e5..e38ed29 100644
--- a/mongo.go
+++ b/mongo.go
@@ -135,20 +135,25 @@ func (mc MongoClient) Collection(collname CollectionName) *mongo.Collection {
 	return mc.db.Collection(string(collname))
 }
 
-func (mc MongoClient) All(coll CollectionName, opts ...*options.FindOptions) ([]bson.M, error) {
+func (mc MongoClient) AllAs(coll CollectionName, output any, opts ...*options.FindOptions) error {
 	cursor, err := mc.Collection(coll).Find(context.Background(), bson.D{}, opts...)
 	if err != nil {
-		return nil, err
+		return err
 	}
 	defer cursor.Close(context.Background())
 
-	var all []bson.M
-	err = cursor.All(context.Background(), &all)
+	err = cursor.All(context.Background(), output)
 	if err != nil {
-		return nil, err
+		return err
 	}
 
-	return all, nil
+	return nil
+}
+
+func (mc MongoClient) All(coll CollectionName, opts ...*options.FindOptions) ([]bson.M, error) {
+	var all []bson.M
+	err := mc.AllAs(coll, &all, opts...)
+	return all, err
 }
 
 func (mc MongoClient) FindOneAndDelete(coll CollectionName, filter bson.M, opts ...*options.FindOneAndDeleteOptions) (bson.M, error) {