Parse rtf content

How to parse ####\i0 pattern in RTF to XHTML doc.

@i.choudhry Could you please clarify your requirement in more details and if possible attach your input and expected output documents here for our reference? This will allow us better understand your needs and help accordingly.

If your requirement is simply find ####\i0 placeholder in the document and replace it, you can use Find/Replace functionality to achieve this.