What is PHP, and why is it used for web development?

PHP is a server-side programming language used to build websites, APIs and web applications. It runs on a web server, applies application rules, works with databases and returns HTML or structured data to the user’s browser or mobile app.

PHP handles work behind the interface

A visitor may see a product page, account or booking form. PHP can retrieve the relevant records, validate submitted information, check permissions and create the response. Private credentials and trusted business rules remain on the server rather than being delivered to the browser.

It powers established platforms and frameworks

WordPress, WooCommerce and Laravel are built with PHP. This gives businesses access to a mature ecosystem, extensive documentation and a large pool of developers and hosting providers.

Modern PHP is structured and strongly tooled

Current PHP supports type declarations, classes, interfaces, attributes and modern dependency management. Frameworks, static analysis, coding standards and automated tests help teams build maintainable applications rather than relying on unstructured scripts.

Deployment is widely understood

PHP is supported by conventional hosting and cloud infrastructure. That availability can keep operating choices open, although important applications still need appropriate configuration, monitoring, backups and a repeatable deployment process.

The language does not determine quality

PHP can support a dependable application or a fragile one. Architecture, database design, security, testing and ownership matter more than the language label. A simple website may need a CMS; a bespoke workflow may benefit from Laravel.

Explore our PHP technology page or speak to our web development team about the right foundation for your product.