From 31f953fb0eb78dc48a22686552bd7a5df14dde1a Mon Sep 17 00:00:00 2001
From: calcolocf4-max <calcolocf4@gmail.com>
Date: Sat, 30 May 2026 06:59:48 +0500
Subject: [PATCH] Add online free tool reference to README

Added a small Online Tools section to help users quickly calculate or verify an Italian Codice Fiscale without installing Python or using the command line.
---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index d1a1b56..1cb23b4 100644
--- a/README.md
+++ b/README.md
@@ -148,6 +148,16 @@ tox
 pytest
 ```
 
+## Online Free Tool
+
+If you need to quickly calculate or verify an Italian Codice Fiscale without installing Python or using the command line, you can use an online calculator.
+
+* <a href="https://calcolocodicefiscalee.com/">Calcolo Codice Fiscale</a>
+
+This can be useful for testing examples, validating results, or generating a Codice Fiscale for occasional use.
+
+
+
 ## License
 Released under [MIT License](LICENSE.txt).