diff --git a/json_formatter.go b/json_formatter.go
index fb01c1b..e52ab17 100644
--- a/json_formatter.go
+++ b/json_formatter.go
@@ -43,6 +43,9 @@ type JSONFormatter struct {
 	//    },
 	// }
 	FieldMap FieldMap
+
+	// PrettyPrint will indent all json logs
+	PrettyPrint bool
 }
 
 // Format renders a single log entry
@@ -71,7 +74,15 @@ func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
 	data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message
 	data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
 
-	serialized, err := json.Marshal(data)
+	var serialized []byte
+	var err error
+
+	if f.PrettyPrint {
+		serialized, err = json.MarshalIndent(data, "", "\t")
+	} else {
+		serialized, err = json.Marshal(data)
+	}
+
 	if err != nil {
 		return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
 	}