Answers for "laravel create migration file from existing database"

Laravel Migrations from an existing database

To Generate Laravel Migrations from an existing database.
  
Use the following package.
  
https://github.com/Xethron/migrations-generator

Generate Laravel Migrations from an existing database

composer require --dev "xethron/migrations-generator"

what is the use of migration file in laravel

Simply put, Laravel migration is a way that allows you to create a table in your database, without actually going to the database manager such as phpmyadmin or sql lite or whatever your manager is