how to restore ipad apps without using apple id to download them

ok, so I found my old iPad 2 running ios 9.3.5 and I'm wondering how I restore a backup without using my apple id to redownload all the apps. Because my iPad was glitching I'm gonna back it up and restore it. I have an apple id but I used multiple apple ids a long time ago to download games on that iPad. so is there a third-party software that can backup and restore the iPad 2 with the apps without having to sign in to apple ids to download them? or even just using 1 apple id to redownload them? also, I'm able to sign into those apple ids but I just want an easier way so I won't have to sign in with apple ids every time I backup and restore the iPad.