#2 Added HTML Encode/Decode

src/Utility-Blazor/Pages/HTML.razor

@@ -0,0 +1,55 @@
+@using System.IO;
+@using System.Net;
+
+@page "/html"
+
+<h1>HTML</h1>
+
+<div class="container">
+    <div class="row">
+        <textarea id="decoded" class="form-control" rows="5" @bind="decoded"></textarea>
+    </div>
+    <div class="row">
+        <button id="btnEncode" name="btnEncode" class="btn btn-success float-right"
+                @onclick="Encode">
+            Encode
+        </button>
+    </div>
+    <div class="row">
+        <textarea id="encoded" class="form-control" rows="5" @bind="encoded"></textarea>
+    </div>
+    <div class="row">
+        <button id="btnDecode" name="btnDecode" class="btn btn-success float-right"
+                @onclick="Decode">
+            Decode
+        </button>
+    </div>
+    <div class="row">
+        <div>@((MarkupString)encoded)</div>
+    </div>
+</div>
+
+@code {
+
+    string decoded;
+    string encoded;
+
+    protected override async Task OnInitializedAsync()
+    {
+        decoded = "&lt;html&gt;&lt;body&gt;&lt;h1&gt;Hello&lt;/h1&gt;&lt;/body&gt;&lt;/html&gt;";
+        encoded = string.Empty;
+    }
+
+    private void Encode()
+    {
+        var writer = new StringWriter();
+        WebUtility.HtmlDecode(decoded, writer);
+        encoded = writer.ToString();
+    }
+
+    private void Decode()
+    {
+        decoded = WebUtility.HtmlEncode(encoded);
+    }
+
+}

src/Utility-Blazor/Shared/NavMenu.razor

@@ -53,6 +53,11 @@
                 <span class="oi oi-code" aria-hidden="true"></span> Hidden Char Finder
             </NavLink>
         </li>
+        <li class="nav-item px-3">
+            <NavLink class="nav-link" href="html">
+                <span class="oi oi-browser" aria-hidden="true"></span> HTML
+            </NavLink>
+        </li>
     </ul>
 </div>