phpDocumentor : phpDocumentor enables you to generate documentation from your PHP source code. This documentation provides an in-depth view of your project to you, yo...
ApiGen : ApiGen is the tool for creating professional API documentation from PHP source code, similar to discontinued phpDocumentor/phpDoc.
Laravel Generator : Laravel Generator to generate CRUD, APIs, Test Cases and Swagger Documentation
Swagger : Swagger is a powerful open source framework backed by a large ecosystem of tools that helps you design, build, document, and consume your RESTful APIs...
TCPDF : TCPDF is a FLOSS PHP class for generating PDF documents.