Max Secure Auto Filler - Version 1.2 The most easy to use password generator and one-click web form filler. Auto Filler is instinctive enough for that. This manual is for advanced users who want to use all of Auto Filler abilities to the max. There are many form filler tools available on Internet but auto filler is the easiest to use. No knowledge of computer programming or complicated logics or option is needed.