It may not be exactly what you are looking for, but I use this service to convert my blog entries from text to html.<BR><BR>It allows you to use a convinient shorthand, such as _italics_, *bold ...

PDF Converter Pro converts PDF files to Word, Excel, PowerPoint, HTML, image, ePub (with the ability to add your own book cover), and text formats, but it can’t convert files from those formats ...