diff --git a/src/pages/tools/string/statistic/types.ts b/src/pages/tools/string/statistic/types.ts
new file mode 100644
index 0000000..7dfe089
--- /dev/null
+++ b/src/pages/tools/string/statistic/types.ts
@@ -0,0 +1,7 @@
+export type InitialValuesType = {
+  emptyLines: boolean;
+  sentenceDelimiters?: string[];
+  wordDelimiters: string;
+  characterCount: boolean;
+  wordCount: boolean;
+};