diff --git a/benchmark/scripts/be_flask.py b/benchmark/scripts/be_flask.py
index 95774f8..9af9c83 100755
--- a/benchmark/scripts/be_flask.py
+++ b/benchmark/scripts/be_flask.py
@@ -2,9 +2,11 @@
 import os
 import json
 import webbrowser
+import xlsxwriter
 from benchmark.Utils import Files, Folders
 from benchmark.Arguments import Arguments, EnvData
 from benchmark.ResultsBase import StubReport
+from benchmark.ResultsFiles import Excel
 from flask import Flask
 from flask import render_template, request, redirect, url_for
 
@@ -13,6 +15,8 @@ from flask import render_template, request, redirect, url_for
 app = Flask(__name__)
 FRAMEWORK = "framework"
 FRAMEWORKS = "frameworks"
+COMPARE = "compare"
+TEST = "test"
 
 
 def process_data(file_name, data):
@@ -68,6 +72,34 @@ def show():
     )
 
 
+@app.route("/excel", methods=["post"])
+def excel():
+    if request.is_json:
+        selected_files = request.json
+    else:
+        selected_files = request.form["selected-files"]
+    book = None
+    for file_name in selected_files:
+        file_name_result = os.path.join(Folders.results, file_name)
+        if book is None:
+            file_excel = os.path.join(Folders.excel, Files.be_list_excel)
+            book = xlsxwriter.Workbook(file_excel, {"nan_inf_to_errors": True})
+        excel = Excel(
+            file_name=file_name_result,
+            book=book,
+            compare=app.config[COMPARE],
+        )
+        excel.report()
+    if book is not None:
+        book.close()
+    Files.open(file_excel, test=app.config[TEST])
+    return (
+        json.dumps({"success": True, "file": Files.be_list_excel}),
+        200,
+        {"ContentType": "application/json"},
+    )
+
+
 @app.route("/config/<framework>")
 def config(framework):
     if not framework in app.config[FRAMEWORKS]:
@@ -82,14 +114,15 @@ def config(framework):
 
 
 def main(args_test=None):
-    # arguments = Arguments(prog="be_flask")
-    # arguments.xset("model", required=False)
-    # arguments.xset("score", required=False).xset("compare")
-    # arguments.xset("nan")
-    # args = arguments.parse(args_test)
+    arguments = Arguments(prog="be_flask")
+    arguments.xset("model", required=False)
+    arguments.xset("score", required=False).xset("compare")
+    args = arguments.parse(args_test)
     config = EnvData().load()
     app.config[FRAMEWORK] = config[FRAMEWORK]
+    app.config[COMPARE] = args.compare
     app.config[FRAMEWORKS] = ["bootstrap", "bulma"]
+    app.config[TEST] = args_test is not None
     webbrowser.open_new("http://127.0.0.1:1234/")
     app.run(port=1234)
 
diff --git a/benchmark/scripts/templates/partials/js_select.html b/benchmark/scripts/templates/partials/js_select.html
index 96bb38a..2593b27 100644
--- a/benchmark/scripts/templates/partials/js_select.html
+++ b/benchmark/scripts/templates/partials/js_select.html
@@ -28,4 +28,32 @@
         $('body').append(form);
         form.submit();
     }
+    function excel() {
+        var checkbox = document.getElementsByName("selected_files");
+        var selectedFiles = [];
+        for (var i = 0; i < checkbox.length; i++) {
+            if (checkbox[i].checked) {
+                selectedFiles.push(checkbox[i].value);
+            }
+        }
+        if (selectedFiles.length == 0) {
+            alert("Select at least one file");
+            return;
+        } 
+         // send data to server with ajax post
+        $.ajax({
+            type:'POST',
+            url:'/excel',
+            data: JSON.stringify(selectedFiles),
+            contentType: "application/json",
+            dataType: 'json',
+            success: function(data){
+                alert("Se ha generado el archivo "+data.file);
+            },
+            error: function (xhr, ajaxOptions, thrownError) {
+                var mensaje = JSON.parse(xhr.responseText || '{\"mensaje\": \"Error indeterminado\"}');
+                alert(mensaje.mensaje);
+            }
+        });
+    }
 </script>
\ No newline at end of file
diff --git a/benchmark/scripts/templates/partials/table_select.html b/benchmark/scripts/templates/partials/table_select.html
index a313e49..40357f5 100644
--- a/benchmark/scripts/templates/partials/table_select.html
+++ b/benchmark/scripts/templates/partials/table_select.html
@@ -27,6 +27,7 @@
                 <td>{{ "%.6f" % data["score"] }}</td>
                 <td>
                     {{ button_pre | safe }}{{ file }}{{ button_post | safe }}
+                    <input type="checkbox" class="{{ checkbox_class }}" name="selected_files" value="{{ file }}">
                 </td>
             </tr>
         {% endfor %}
diff --git a/benchmark/scripts/templates/partials/table_select_design.html b/benchmark/scripts/templates/partials/table_select_design.html
index 7c88002..8a71dd2 100644
--- a/benchmark/scripts/templates/partials/table_select_design.html
+++ b/benchmark/scripts/templates/partials/table_select_design.html
@@ -1,8 +1,9 @@
 <div class="container">
     <h1 class="{{ h1_class }}"><b>Benchmark Results</b></h1>
-    <button class="{{ button_class }}" onclick="location.href='/config/{{ candidate }}';">Use {{ candidate
+    <button class="{{ button_class }}" onclick="location.href='/config/{{ candidate }}'">Use {{ candidate
         }}</button>
     {% include "partials/table_select.html" %}
+    <input type="button" class="{{ button_class }}" onclick="excel()" value="Excel">
 </div>
 <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
 <script src="https://cdn.datatables.net/1.10.25/js/jquery.dataTables.min.js"></script>