1. Introduction: Why PHP Code Becomes Hard to Read PHP projects often grow fast. A small script becomes a large codebase with many files, mixed HTML, and many contributors. When everyone writes in a different style, the code still “runs,” but it becomes hard to read and easy to break. That is why people search for terms like php beautifier, format php code, and online php formatter. The main goal is simple: make code consistent so it is easier to debug, review, and maintain. A PHP Formatter solves the readability problem by automatically applying consistent formatting rules to PHP code. 2. What Is a PHP Formatter? A php formatter is a tool that rewrites PHP code into a consistent style without changing what the code does (the behavior should stay the same). People also call it: php beautifier online php beautifier online php code formatter php indent online / php code indentation online A formatter typically handles: Indentation (spaces, nesting) Braces placement Spacing around operato...