Hi Ralf, How to do not add additional content to output? how to remove the generator meta? for example, input is '<td>', i want to the output is still '<td>', not as below(added much content to be a html file): <td> to: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"> <html> <head> <meta name="generator" content= "DITidy 7 December 2008 for Borland/CodeGear Delphi, see http://www.yunqa.de/delphi/";> <title></title> </head> <body> <table> <tr> <td></td> </tr> </table> </body> </html> thank you very much Bear