diff --git a/encoder.go b/encoder.go
index c0ce638..2e37120 100644
--- a/encoder.go
+++ b/encoder.go
@@ -37,7 +37,7 @@ type Ast struct {
 	Environment    []string                           `json:"environment"`
 }
 
-func NewGenericTemplateBasedEncoder(templateDir string, service *descriptor.ServiceDescriptorProto, file *descriptor.FileDescriptorProto, debug bool, destinationDir string) (e *GenericTemplateBasedEncoder) {
+func NewGenericServiceTemplateBasedEncoder(templateDir string, service *descriptor.ServiceDescriptorProto, file *descriptor.FileDescriptorProto, debug bool, destinationDir string) (e *GenericTemplateBasedEncoder) {
 	e = &GenericTemplateBasedEncoder{
 		service:        service,
 		file:           file,
@@ -53,6 +53,22 @@ func NewGenericTemplateBasedEncoder(templateDir string, service *descriptor.Serv
 	return
 }
 
+func NewGenericTemplateBasedEncoder(templateDir string, file *descriptor.FileDescriptorProto, debug bool, destinationDir string) (e *GenericTemplateBasedEncoder) {
+	e = &GenericTemplateBasedEncoder{
+		service:        nil,
+		file:           file,
+		templateDir:    templateDir,
+		debug:          debug,
+		destinationDir: destinationDir,
+	}
+
+	if debug {
+		log.Printf("new encoder: file=%q template-dir=%q", file.GetName(), templateDir)
+	}
+
+	return
+}
+
 func (e *GenericTemplateBasedEncoder) templates() ([]string, error) {
 	filenames := []string{}
 
diff --git a/main.go b/main.go
index 6a4b8e3..9f1a6e6 100644
--- a/main.go
+++ b/main.go
@@ -32,6 +32,7 @@ func main() {
 	templateDir := "./templates"
 	destinationDir := "."
 	debug := false
+	all := false
 	if parameter := g.Request.GetParameter(); parameter != "" {
 		for _, param := range strings.Split(parameter, ",") {
 			parts := strings.Split(param, "=")
@@ -55,6 +56,15 @@ func main() {
 					log.Printf("Err: invalid value for debug: %q", parts[1])
 				}
 				break
+			case "all":
+				switch strings.ToLower(parts[1]) {
+				case "true", "t":
+					all = true
+				case "false", "f":
+				default:
+					log.Printf("Err: invalid value for debug: %q", parts[1])
+				}
+				break
 			default:
 				log.Printf("Err: unknown parameter: %q", param)
 			}
@@ -63,8 +73,14 @@ func main() {
 
 	// Generate the encoders
 	for _, file := range g.Request.GetProtoFile() {
+		if all {
+			encoder := NewGenericTemplateBasedEncoder(templateDir, file, debug, destinationDir)
+			g.Response.File = append(g.Response.File, encoder.Files()...)
+			continue
+		}
+
 		for _, service := range file.GetService() {
-			encoder := NewGenericTemplateBasedEncoder(templateDir, service, file, debug, destinationDir)
+			encoder := NewGenericServiceTemplateBasedEncoder(templateDir, service, file, debug, destinationDir)
 			g.Response.File = append(g.Response.File, encoder.Files()...)
 		}
 	}