Question - What About Conversion Of Existing Html Pages – Especially Bulk Conversion, As I Have Many Thousands Of Html Files!
Answer -
W3C has written a utility program called Tidy which can be used to convert HTML pages to XHTML. Tidy can be used in batch mode to bulk-convert documents. Tidy is an open source program, which has been incorporated into an number of authoring tools, most notably HTML-Kit.