The main problem is that source code files are hard to read without syntax highlighting that lets you see different code structures, such as variables, keywords, and parameters, in different colors and fonts. Technically speaking, you could edit PHP files with a basic text editor such as the Notepad app on Windows, but it wouldn’t be an easy thing to do. Find the perfect PHP editor for your programming needs, preferences, and workflow in this roundup ⬇️ Click to Tweet What Is a PHP Editor However, if you are an experienced PHP programmer who builds complicated applications and has specific coding needs, a PHP IDE can be a better solution for you. It loads faster, has a simpler UI, and is easier to configure and set up, but still provides you with all the editing features you’ll need while coding. If you are a beginner or don’t develop complex PHP applications, you’ll be better off with a PHP editor. If you want a very brief definition, a PHP IDE is an enhanced PHP editor with extended functionality.
The main difference between the two is complexity. PHP editors and PHP IDEs are two types of software you can use for editing PHP files.