I have applied for only paper 1 in 2018 jee mains. is there any way that I can change it to paper 1 and 2
Yes, you can. Please carry on with the instructions on the JEE portal.
In that after getting through that you will get to know that.
All the best.
paper 1 (onlline/offine) for engineering entrance,
paper 2(offine) for achitecture entrance,
your problem is that you want change to paper 1 and 2. it is possible using help center of jee main portal. following link help you:
https://jeemain.nic.in/WebInfo/Public/View.aspx?page=78

Related Questions
Know More about
Joint Entrance Examination (Main)
Answer Key | Eligibility | Application | Preparation Tips | Question Paper | Admit Card | Result | Accepting Colleges
Get Updates BrochureYour Joint Entrance Examination (Main) brochure has been successfully mailed to your registered email id “”.