Cute Editor for ASP.NET is by far the fastest, easiest, most powerful browser-based WYSIWYG HTML Editor for ASP.NET and DotNetNuke.

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• A cross-browser, cross-platform WYSIWYG online HTML editor. Compatible with the most important browsers available in the market: IE 5.5+, Firefox 1.0+, Chrome, Mozilla 1.3+, Opera 9.0+, Netscape 7+ and Safari (1.3+). This includes Macintosh and Linux.
• Insert clean HTML from Microsoft Word. When text is pasted from Microsoft Word a lot of unnecessary word specific markup is carried across. This can result in web pages that take an unnecessarily long time to download. The Paste from Word button solves this by removing word markup before pasting the text into your page.
• Clean, lightweight and extremely fast loading. Numerous optimization methods has been applied. It's clean, compact, extremely fast-loading, but still powerful and efficient.
• Advanced file upload function. We integrate a hi-performance ASP.NET upload component which allows you to select and upload multiple files at once. It also supports client side validation of the file size/type before uploading.
• Image insertion and automatic upload. Built-in thumbnail generator. Thumbnail images are dynamically created; Supports upload new images. Paging - specify how many images. Support auto resize images.
• Apply security to control user access to resources. Cute Editor allows developers to assign a pre-defined set of permissions by group or individual. This prevents a normal user to access the administration functionality.