how to remove ID categories

[falens]

hi, I want to ask how to remove ID categories, e.g http://domainname/main/download/category/2-pdf to http://domainname/main/download/category/pdf. All ID removed from my articles categories, but I still can't find to remove it from jDownloads, someone can help me please ? thank you.

[mehdininja]

hi
installer acesef

[falens]

hi mehdininja,
thank's for you reply, I've tried but Acesef not compatible with Joomla 3.5.1.