xCrud is a great tool that simplifies CRUD form generation. You are able to creat a crud form in as little as 3 lines of code. xCrud pro gives you a business suite framework to build you next generation apps.
PHPmaker - PHPMaker is a powerful automation tool that can generate a full set of PHP quickly from MySQL, PostgreSQL, Oracle, Microsoft Access, Microsoft SQL Server and SQLite databases.
PHP CRUD Generator - Best Admin Dashboard Generator for relational PHP/Mysql database
P4A - Php For Applications - PHP5 RAD Framework based on Zend Framework.
CodeIgniter Wizard - Rapid Web Application Development (RAD) Tool for PHP MySQL/MariaDB Development and CRUD Code Generator using CodeIgniter4 Framework (for macOS only)
MT Backend - MT backend is a PHP control panel solution for websites.
PDOCrud - Advanced PHP based CRUD application for Mysql, Pgsql and Sqlite.