diff --git a/src/Blazor.FileReader/Blazor.FileReader.csproj b/src/Blazor.FileReader/Blazor.FileReader.csproj
index c898573..8c431a0 100644
--- a/src/Blazor.FileReader/Blazor.FileReader.csproj
+++ b/src/Blazor.FileReader/Blazor.FileReader.csproj
@@ -14,15 +14,15 @@
     <PackageTags>blazor blazor-component stream filestream file-stream read-file filereader</PackageTags>
     <Configurations>Debug;Release;Ghpages</Configurations>
     <PackageId>Tewr.Blazor.FileReader</PackageId>
-    <PackageReleaseNotes>net6 support</PackageReleaseNotes>
+    <PackageReleaseNotes>fixes a bug under net6 that would throw PlatformNotSupportedException</PackageReleaseNotes>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageIcon>icon.png</PackageIcon>
     <RazorLangVersion>3.0</RazorLangVersion>
     <AssemblyName>Tewr.Blazor.FileReader</AssemblyName>
     <RootNamespace>Tewr.Blazor.FileReader</RootNamespace>
-    <AssemblyVersion>3.3.0.21348</AssemblyVersion>
-    <Version>3.3.0.21348</Version>
-    <FileVersion>3.3.0.21348</FileVersion>
+    <AssemblyVersion>3.3.1.21360</AssemblyVersion>
+    <Version>3.3.1.21360</Version>
+    <FileVersion>3.3.1.21360</FileVersion>
   </PropertyGroup>
   <ItemGroup>
     <None Include="icon.png" Pack="true" Visible="false" PackagePath="" />
diff --git a/src/Blazor.FileReader/FileReaderJsInterop.InteropFileStream.cs b/src/Blazor.FileReader/FileReaderJsInterop.InteropFileStream.cs
index 58a3227..19521ae 100644
--- a/src/Blazor.FileReader/FileReaderJsInterop.InteropFileStream.cs
+++ b/src/Blazor.FileReader/FileReaderJsInterop.InteropFileStream.cs
@@ -55,6 +55,11 @@ public override void Flush()
             public override async Task<int> ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
             {
                 ThrowIfDisposed();
+                if (Position >= length)
+                {
+                    return 0;
+                }
+
                 var bytesRead = await fileReaderJsInterop.ReadFileAsync(fileRef, buffer, Position, offset, count, cancellationToken);
                 Position += bytesRead;
                 return bytesRead;
diff --git a/src/Blazor.FileReader/FileReaderJsInterop.cs b/src/Blazor.FileReader/FileReaderJsInterop.cs
index 8c88a86..50da194 100644
--- a/src/Blazor.FileReader/FileReaderJsInterop.cs
+++ b/src/Blazor.FileReader/FileReaderJsInterop.cs
@@ -45,10 +45,13 @@ internal void Initialize()
                     UnmarshalledRuntime = new JSUnmarshalledRuntime(CurrentJSRuntime);
                 }
 #endif
+
+#if NET5 || NETSTANDARD20
                 if (UnmarshalledRuntime is null)
                 {
                     throw new PlatformNotSupportedException($"{nameof(_options.UseWasmSharedBuffer)}=true is not supported on this platform: Unable to acquire {nameof(IJSUnmarshalledRuntime)}.");
                 }
+#endif
             }
         }
 
diff --git a/src/Blazor.FileReader/Tewr.Blazor.FileReader.md b/src/Blazor.FileReader/Tewr.Blazor.FileReader.md
index a8e156f..df868f6 100644
--- a/src/Blazor.FileReader/Tewr.Blazor.FileReader.md
+++ b/src/Blazor.FileReader/Tewr.Blazor.FileReader.md
@@ -67,9 +67,13 @@
   - [CreateMemoryStreamAsync()](#M-Tewr-Blazor-FileReader-IFileReference-CreateMemoryStreamAsync-System-Threading-CancellationToken- 'Tewr.Blazor.FileReader.IFileReference.CreateMemoryStreamAsync(System.Threading.CancellationToken)')
   - [CreateMemoryStreamAsync()](#M-Tewr-Blazor-FileReader-IFileReference-CreateMemoryStreamAsync-System-Int32- 'Tewr.Blazor.FileReader.IFileReference.CreateMemoryStreamAsync(System.Int32)')
   - [CreateMemoryStreamAsync()](#M-Tewr-Blazor-FileReader-IFileReference-CreateMemoryStreamAsync-System-Int32,System-Threading-CancellationToken- 'Tewr.Blazor.FileReader.IFileReference.CreateMemoryStreamAsync(System.Int32,System.Threading.CancellationToken)')
+  - [GetJSObjectReferenceAsync()](#M-Tewr-Blazor-FileReader-IFileReference-GetJSObjectReferenceAsync 'Tewr.Blazor.FileReader.IFileReference.GetJSObjectReferenceAsync')
+  - [GetObjectUrlAsync()](#M-Tewr-Blazor-FileReader-IFileReference-GetObjectUrlAsync 'Tewr.Blazor.FileReader.IFileReference.GetObjectUrlAsync')
   - [OpenReadAsync()](#M-Tewr-Blazor-FileReader-IFileReference-OpenReadAsync 'Tewr.Blazor.FileReader.IFileReference.OpenReadAsync')
   - [OpenReadBase64Async()](#M-Tewr-Blazor-FileReader-IFileReference-OpenReadBase64Async 'Tewr.Blazor.FileReader.IFileReference.OpenReadBase64Async')
   - [ReadFileInfoAsync()](#M-Tewr-Blazor-FileReader-IFileReference-ReadFileInfoAsync 'Tewr.Blazor.FileReader.IFileReference.ReadFileInfoAsync')
+- [IObjectUrl](#T-Tewr-Blazor-FileReader-IObjectUrl 'Tewr.Blazor.FileReader.IObjectUrl')
+  - [Url](#P-Tewr-Blazor-FileReader-IObjectUrl-Url 'Tewr.Blazor.FileReader.IObjectUrl.Url')
 - [PasteEventOptions](#T-Tewr-Blazor-FileReader-DropEvents-PasteEventOptions 'Tewr.Blazor.FileReader.DropEvents.PasteEventOptions')
   - [Additive](#P-Tewr-Blazor-FileReader-DropEvents-PasteEventOptions-Additive 'Tewr.Blazor.FileReader.DropEvents.PasteEventOptions.Additive')
 - [PlatformConfig](#T-Tewr-Blazor-FileReader-PlatformConfig 'Tewr.Blazor.FileReader.PlatformConfig')
@@ -775,6 +779,36 @@ The length of the resulting [MemoryStream](http://msdn.microsoft.com/query/dev14
 
 A [MemoryStream](http://msdn.microsoft.com/query/dev14.query?appId=Dev14IDEF1&l=EN-US&k=k:System.IO.MemoryStream 'System.IO.MemoryStream') representing the full file, with [Position](http://msdn.microsoft.com/query/dev14.query?appId=Dev14IDEF1&l=EN-US&k=k:System.IO.MemoryStream.Position 'System.IO.MemoryStream.Position') set to 0.
 
+##### Parameters
+
+This method has no parameters.
+
+<a name='M-Tewr-Blazor-FileReader-IFileReference-GetJSObjectReferenceAsync'></a>
+### GetJSObjectReferenceAsync() `method`
+
+##### Summary
+
+Returns the underlying file object as an [IJSObjectReference](#T-Microsoft-JSInterop-IJSObjectReference 'Microsoft.JSInterop.IJSObjectReference')
+
+##### Returns
+
+
+
+##### Parameters
+
+This method has no parameters.
+
+<a name='M-Tewr-Blazor-FileReader-IFileReference-GetObjectUrlAsync'></a>
+### GetObjectUrlAsync() `method`
+
+##### Summary
+
+Returns an object url for a file.
+
+##### Returns
+
+
+
 ##### Parameters
 
 This method has no parameters.
@@ -824,6 +858,28 @@ An object containing the file metadata
 
 This method has no parameters.
 
+<a name='T-Tewr-Blazor-FileReader-IObjectUrl'></a>
+## IObjectUrl `type`
+
+##### Namespace
+
+Tewr.Blazor.FileReader
+
+##### Summary
+
+Represents an object url for a file.
+
+##### Remarks
+
+https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL
+
+<a name='P-Tewr-Blazor-FileReader-IObjectUrl-Url'></a>
+### Url `property`
+
+##### Summary
+
+Returns the Object Url.
+
 <a name='T-Tewr-Blazor-FileReader-DropEvents-PasteEventOptions'></a>
 ## PasteEventOptions `type`
 
diff --git a/src/Blazor.FileReader/Tewr.Blazor.FileReader.xml b/src/Blazor.FileReader/Tewr.Blazor.FileReader.xml
index 52873bf..e86d784 100644
--- a/src/Blazor.FileReader/Tewr.Blazor.FileReader.xml
+++ b/src/Blazor.FileReader/Tewr.Blazor.FileReader.xml
@@ -224,6 +224,18 @@
             Provides properties and instance methods for the reading file metadata and aids in the creation of Readonly Stream objects. 
             </summary>
         </member>
+        <member name="M:Tewr.Blazor.FileReader.IFileReference.GetJSObjectReferenceAsync">
+            <summary>
+            Returns the underlying file object as an <see cref="T:Microsoft.JSInterop.IJSObjectReference"/>
+            </summary>
+            <returns></returns>
+        </member>
+        <member name="M:Tewr.Blazor.FileReader.IFileReference.GetObjectUrlAsync">
+            <summary>
+            Returns an object url for a file.
+            </summary>
+            <returns></returns>
+        </member>
         <member name="M:Tewr.Blazor.FileReader.IFileReference.OpenReadAsync">
             <summary>
             Opens a read-only <see cref="T:System.IO.Stream"/> to read the file.
@@ -404,6 +416,17 @@
             Should reference either an input element of type file or a drop target.</param>
             <returns>a new instance of <see cref="T:Tewr.Blazor.FileReader.IFileReaderRef"/></returns>
         </member>
+        <member name="T:Tewr.Blazor.FileReader.IObjectUrl">
+            <summary>
+            Represents an object url for a file.
+            </summary>
+            <remarks>https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL</remarks>
+        </member>
+        <member name="P:Tewr.Blazor.FileReader.IObjectUrl.Url">
+            <summary>
+            Returns the Object Url.
+            </summary>
+        </member>
         <member name="P:Tewr.Blazor.FileReader.PlatformConfig.IsWasm">
             <summary>
             Returns true if the application is running on WASM.
diff --git a/src/Demo/Net6/Blazor.FileReader.Wasm.Demo/Program.cs b/src/Demo/Net6/Blazor.FileReader.Wasm.Demo/Program.cs
index b359429..def53f9 100644
--- a/src/Demo/Net6/Blazor.FileReader.Wasm.Demo/Program.cs
+++ b/src/Demo/Net6/Blazor.FileReader.Wasm.Demo/Program.cs
@@ -8,6 +8,6 @@
 builder.RootComponents.Add<HeadOutlet>("head::after");
 
 builder.Services.AddScoped(sp => new HttpClient { BaseAddress = new Uri(builder.HostEnvironment.BaseAddress) });
-builder.Services.AddFileReaderService();
+builder.Services.AddFileReaderService(x => x.UseWasmSharedBuffer = true);
 
 await builder.Build().RunAsync();