PHP Form Builder - HTML Form Generator with Drag & drop
List of 3 Free Bootstrap form builders
15 Free Bootstrap Form Builders 2022 | iPraxa
PHP Form Builder - Hundreds of PHP/HTML form templates with source code for Bootstrap 4/5, Bulma, Foundation, Material Design, Tailwind, UIKit : r/programming
GitHub - avbdr/php-bootstrap-form: Continuation of php-form-builder-class (PFBC) development as a fork. Docs (http://smarttechdo.com/~avb/pfbc/)
Bootstrap Forms - examples & tutorial
GitHub - Formoid/Formoid: No-brainer bootstrap forms - Bootstrap form builder
Comparing the 5 Best PHP Form Builders (And 3 Free Scripts) | Envato Tuts+