Yes you can re-edit the application which you had submitted during the process but you have to do it in time and after that you will be not able to edit your application form once it is finalized so make the correction fastly

Hi Rahul,

The  application form for April JEE Mains has to be submitted by March 7. NTA allows one time correction on the application form which is scheduled from March 11 to15. You have to make your corrections within these dates. You need to login with your JEE MAINS Application no., Password and the security question displayed on the screen. Then click on the section you want to edit and then submit.

For more information about correction please follow the link below:-

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-main-application-form-correction/amp

Mind it, it allows only one time correction. Once submitted it cannot be edited again.

Hope this answers your query.

Good luck.