Hi MadYuv, you can try the `-p` option for t4ht:

htlatex filename "xhtml,charset=utf-8,pic-m" " -utf8 -cunihft" "-cvalidate -p" or make4ht -u filename "pic-m" "" " -cvalidate -p" Best regards, Michal On Mon, Mar 20, 2017 at 10:08 AM, Saravanan Murugaiah <saravanan.muruga...@gmail.com> wrote: > Hi All, > > In my document, there are ~5000 equations are there, first time compilation > all the equations are converted into Image format and took more time to > convert. After completed conversion, I've found some errors in text part, so > I need to convert again, again all the equations are converted into image > which took more time. Is this possible that to control the same, i.e., not > to convert the equations into image when we do a conversion again.