diff --git a/QR-GEN.sln b/QR-GEN.sln
index 91ac64e..8ed2c1e 100644
--- a/QR-GEN.sln
+++ b/QR-GEN.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.28306.52
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29709.97
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "QR-GEN", "QR-GEN\QR-GEN.csproj", "{4B0464BD-88BC-44A4-9750-AFC4259E7400}"
 EndProject
diff --git a/QR-GEN/Controllers/HomeController.cs b/QR-GEN/Controllers/HomeController.cs
index c09e9ea..b2ed139 100644
--- a/QR-GEN/Controllers/HomeController.cs
+++ b/QR-GEN/Controllers/HomeController.cs
@@ -6,6 +6,7 @@ using ZXing;
 using ZXing.QrCode;
 using Newtonsoft.Json;
 using System.Collections.Generic;
+using ZXing.Common;
 
 namespace QR_GEN.Controllers
 {
@@ -43,42 +44,60 @@ namespace QR_GEN.Controllers
     /// <returns></returns>
     public ActionResult QR(string id)
     {
-      // se vuoto stea,ware...
-      if (id == null || id == "")
-      {
-        id = "www.steamware.net";
-      }
-#if false
-      // se arriva modo json --> deserializzo
-      if (id.IndexOf("{") >= 0)
-      {
-        var richiesta = JsonConvert.DeserializeObject<qrRequest>(id);
-        id = richiesta.valore;
-      } 
-#endif
-      // url decode...
-      id = HttpUtility.UrlDecode(id);
-      // creo!
-      QrCodeEncodingOptions options = new QrCodeEncodingOptions
-      {
-        DisableECI = true,
-        CharacterSet = "UTF-8",
-        Width = 600,
-        Height = 600,
-        Margin = 0
-      };
-      var writer = new BarcodeWriter();
-      writer.Format = BarcodeFormat.QR_CODE;
-      writer.Options = options;
-      // scrivo bitmap
-      var pixelData = writer.Write(id);
-
-      // Return Image
-      MemoryStream ms = new MemoryStream();
-      pixelData.Save(ms, ImageFormat.Png);
-      ms.Position = 0;
-      return new FileStreamResult(ms, "image/png");
+      int hSize = 600;
+      int wSize = 600;
+      BarcodeFormat formato = BarcodeFormat.QR_CODE;
+      return getImage2D(ref id, hSize, wSize, formato);
     }
+    /// <summary>
+    /// Restituisce un DataMatrix code dato valore
+    /// </summary>
+    /// <param name="id"></param>
+    /// <returns></returns>
+    public ActionResult DataMatrix(string id)
+    {
+      int hSize = 600;
+      int wSize = 600;
+      BarcodeFormat formato = BarcodeFormat.DATA_MATRIX;
+      return getImage2D(ref id, hSize, wSize, formato);
+    }
+    /// <summary>
+    /// Restituisce un Aztec code dato valore
+    /// </summary>
+    /// <param name="id"></param>
+    /// <returns></returns>
+    public ActionResult Aztec(string id)
+    {
+      int hSize = 600;
+      int wSize = 600;
+      BarcodeFormat formato = BarcodeFormat.AZTEC;
+      return getImage2D(ref id, hSize, wSize, formato);
+    }
+    /// <summary>
+    /// Restituisce un Code39 1D dato valore
+    /// </summary>
+    /// <param name="id"></param>
+    /// <param name="pureBarcode">mostrare valore SOLO come codice (false --> testo sotto)</param>
+    /// <returns></returns>
+    public ActionResult code39(string id, bool pureBarcode = false)
+    {
+      int hSize = 70;
+      BarcodeFormat formato = BarcodeFormat.CODE_39;
+      return getImage(id, hSize, formato, pureBarcode);
+    }
+    /// <summary>
+    /// Restituisce un Code128 1D dato valore
+    /// </summary>
+    /// <param name="id"></param>
+    /// <param name="pureBarcode">mostrare valore SOLO come codice (false --> testo sotto)</param>
+    /// <returns></returns>
+    public ActionResult Code128(string id, bool pureBarcode = false)
+    {
+      int hSize = 70;
+      BarcodeFormat formato = BarcodeFormat.CODE_128;
+      return getImage(id, hSize, formato, pureBarcode);
+    }
+
     /// <summary>
     /// Restituisce un QR code dato valore
     /// </summary>                                      
@@ -158,5 +177,83 @@ namespace QR_GEN.Controllers
       ms.Position = 0;
       return new FileStreamResult(ms, "image/png");
     }
+
+
+    /// <summary>
+    /// Genera immagina barcode richeista secondo dimensioni e formato
+    /// </summary>
+    /// <param name="dataStr"></param>
+    /// <param name="hSize">altezza</param>
+    /// <param name="formato">formati 1D di ZXing</param>
+    /// <param name="pureBarcode">indica se SOLO barcode</param>
+    /// <returns></returns>
+    private static ActionResult getImage(string dataStr, int hSize, BarcodeFormat formato, bool pureBarcode)
+    {
+      // se vuoto steamware...
+      if (dataStr == null || dataStr == "")
+      {
+        dataStr = "www.steamware.net";
+      }
+      dataStr = dataStr.ToUpper();
+      // url decode...
+      dataStr = HttpUtility.UrlDecode(dataStr);
+      // creo!
+      EncodingOptions options = new EncodingOptions
+      {
+        Height = hSize,
+        Margin = 0,
+        PureBarcode= pureBarcode
+      };
+      BarcodeWriter writer = new BarcodeWriter();
+      writer.Format = formato;
+      writer.Options = options;
+      // scrivo bitmap
+      System.Drawing.Bitmap pixelData = writer.Write(dataStr);
+
+      // Return Image
+      MemoryStream ms = new MemoryStream();
+      pixelData.Save(ms, ImageFormat.Png);
+      ms.Position = 0;
+      return new FileStreamResult(ms, "image/png");
+    }
+    /// <summary>
+    /// Genera immagina barcode richeista secondo dimensioni e formato
+    /// </summary>
+    /// <param name="id"></param>
+    /// <param name="hSize"></param>
+    /// <param name="wSize"></param>
+    /// <param name="formato"></param>
+    /// <returns></returns>
+    private static ActionResult getImage2D(ref string id, int hSize, int wSize, BarcodeFormat formato)
+    {
+      // se vuoto steamware...
+      if (id == null || id == "")
+      {
+        id = "www.steamware.net";
+      }
+      id = id.ToUpper();
+      // url decode...
+      id = HttpUtility.UrlDecode(id);
+      // creo!
+      QrCodeEncodingOptions options = new QrCodeEncodingOptions
+      {
+        DisableECI = true,
+        CharacterSet = "UTF-8",
+        Width = 600,
+        Height = 600,
+        Margin = 0
+      };
+      BarcodeWriter writer = new BarcodeWriter();
+      writer.Format = formato;
+      writer.Options = options;
+      // scrivo bitmap
+      System.Drawing.Bitmap pixelData = writer.Write(id);
+
+      // Return Image
+      MemoryStream ms = new MemoryStream();
+      pixelData.Save(ms, ImageFormat.Png);
+      ms.Position = 0;
+      return new FileStreamResult(ms, "image/png");
+    }
   }
 }
\ No newline at end of file
diff --git a/QR-GEN/QR-GEN.csproj b/QR-GEN/QR-GEN.csproj
index 73017a9..fb3c6fa 100644
--- a/QR-GEN/QR-GEN.csproj
+++ b/QR-GEN/QR-GEN.csproj
@@ -206,6 +206,7 @@
   <ItemGroup>
     <Folder Include="App_Data\" />
     <Folder Include="Models\" />
+    <Folder Include="Views\Code1D\" />
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/QR-GEN/Views/Home/Index.cshtml b/QR-GEN/Views/Home/Index.cshtml
index 2c3c03c..4dbc422 100644
--- a/QR-GEN/Views/Home/Index.cshtml
+++ b/QR-GEN/Views/Home/Index.cshtml
@@ -10,12 +10,12 @@
   }
 }
 <div class="jumbotron">
-  <h1>QR CODE GENERATOR</h1>
-  <p class="lead">Generatore QR code by Steamware</p>
+  <h1>Multi-format CODE GENERATOR</h1>
+  <p class="lead">Generatore Barcode 1D / 2D by Steamware</p>
 </div>
 
 <div class="row">
-  <div class="col-md-6">
+  <div class="col-md-4">
     <form method="post">
       <fieldset>
         <h2>Text</h2>
@@ -26,7 +26,30 @@
       </fieldset>
     </form>
   </div>
-  <div class="col-md-6">
-    <img src="@Url.Action("QR", new { id = System.Net.WebUtility.UrlEncode(@QrTextBox) })" alt="QRImage" class="img-fluid mx-auto d-block" />
+  <div class="col-md-8 text-center">
+    <div class="row p-2">
+      <div class="col">
+        <h4>QR Code</h4>
+        <img src="@Url.Action("QR", new { id = System.Net.WebUtility.UrlEncode(@QrTextBox) })" alt="QRImage" class="img-fluid mx-auto d-block" />
+      </div>
+      <div class="col">
+        <h4>DataMatrix</h4>
+        <img src="@Url.Action("DataMatrix", new { id = System.Net.WebUtility.UrlEncode(@QrTextBox) })" alt="DmtxImage" class="img-fluid mx-auto d-block" />
+      </div>
+      <div class="col">
+        <h4>Aztec</h4>
+        <img src="@Url.Action("Aztec", new { id = System.Net.WebUtility.UrlEncode(@QrTextBox) })" alt="AztecImage" class="img-fluid mx-auto d-block" />
+      </div>
+    </div>
+    <div class="row p-2">
+      <div class="col-6">
+        <h4>Code 39</h4>
+        <img src="@Url.Action("Code39", new { id = System.Net.WebUtility.UrlEncode(@QrTextBox) })" alt="Code39Image" class="img-fluid mx-auto d-block" />
+      </div>
+      <div class="col">
+        <h4>Code 128</h4>
+        <img src="@Url.Action("Code128", new { id = System.Net.WebUtility.UrlEncode(@QrTextBox) })" alt="Code128Image" class="img-fluid mx-auto d-block" />
+      </div>
+    </div>
   </div>
 </div>
\ No newline at end of file