豐富的用戶界面
WebFileUploader是一種一站式文件上傳解決方案。為使用戶最大程度的獲得豐富的上傳體驗，在用戶界面上放置了一整套的操作命令。若你僅擁有有限的屏幕空間卻仍需要功能強大的文件上傳能力，則可以選擇附加欄界面。這兩者均向終端用戶提供了可便捷的添加文件，移除文件，多文件上傳，取消當前文件上傳等功能。

直觀的實時上傳體驗
WebFileUploader向用戶提供了史上最豐富且最好的用戶上傳體驗。除了其先進的功能，WebFileUploader在使用上被設計為用戶友好型，從選擇文件到文件上傳，到完成上傳的文件保存過程。WebFileUploader干凈利落的完成所有的一切。

綜合全面的上傳行為
通過自定義上傳行為，WebFileUploader極大的簡化了多文件上傳以及批量文件上傳。用戶可將其設置為特定運行模式，即選定一個文件后或者用鼠標點擊批量上傳模式以后即開始自動上傳。批量上傳模式也提供了大量的與實際應用相匹配的配置選項，以使用戶獲得最佳體驗。

內置的文件驗證
設計應用程序時，安全性是需要考慮的最重要的一個方面。故WebFileUploader能通過某些條件限制特定文件的上傳，比如：上傳文件的最大規格，是使得應用程序更安全穩定的一個至關重要的必備功能。WebFileUploader提供了即裝即用的文件上傳驗證，即使對于程序開發新手來說應用都非常簡單。一切都在屬性里面，因此在應用時你可以高枕無憂。

通過內置FileStateServer支持Webfarm以及多任務請求
WebFileUploader能夠在一個諸如WebFarm高級環境中運行的能力，使之有別于競爭對手。大部分的文件上傳器都無法進行類AJAX的上傳機制。通過應用FileStateServer技術，WebFileUploader在其本地服務器中流水化所有上傳請求信息，使得AJAX請求接受實時異步信息成為可能，而無需考慮服務器是否處理該請求。

File Uploader Features：

Rich User Interface.
WebFileUploader is designed to be a one-stop file uploading solution. For the richest uploading experience, the panel interface will satisfy you the most by presenting the complete commands in the interface. Opted for the slim attachment bar interface if you have limited screen estate and still require powerful file uploading capabilities. Both provides end users with the ease to add files, remove files, upload multiple files, cancelling running upload, and many more.

Intuitive, real-time uploading experience.
WebFileUploader provides the richest and best uploading experience ever. Despite its advanced features, WebFileUploader is designed to be user-friendly to use, starting from the file selection process, file uploading process, to the finished upload and file saving process. Everything is handled elegantly by WebFileUploader.

Intuitive, real-time uploading experience.
The key differentiator between WebFileUploader and other generic file uploader is the ability to handle large file uploads, which is often a big issue. Two common problems in standard file uploader are out of memory exception or request time out. By taking full advantage of HttpModule technology to handle large file upload, WebFileUploader offers more sophisticated large file upload without memory-level buffering. As the result, WebFileUploader can handle large file uploads with very minimal memory and resources consumption.

Comprehensive uploading behaviors.
With customizable file uploading behaviors, WebFileUploader simplifies the need for massive and multiple file uploads. You can set it to start uploading automatically when a file is selected or after a button click for batch upload mode. The batch upload mode also offers numerous configuration to provide the best uploading experience that match your business applications.

Built-in file validation.
Security is an important aspect when designing an application. Ability to restrict specific file uploads with certain criteria, for example: maximum uploaded file size, is crucial and a must-have feature for more secure and stable business application. WebFileUploader provides out-of-the-box file upload validation which you can easily implement, even for a novice developer. Everything is within properties set and you can rest assure.

Webfarm and multiple worker requests support with built-in FileStateServer.
What sets WebFileUploader apart from its competitor is the ability to work even in an advanced environment, for example: WebFarm. Most file uploaders will fails due to the AJAX upload mechanism. By implementing the FileStateServer technology, WebFileUploader streamlines all required uploading information in its state server, making it possible for AJAX request to receive real-time synchronized information regardless of the server that process the request.