PHP is a general-purpose scripting language used world wide, that is especially suited for web development and can be embedded into HTML.
This programming language was developed to build dynamic and interactive websites. PHP is a script that is executed on a Web Server and used for the creation of dynamic web pages, websites, e-commerce applications and web applications. PHP is also called an embedded server-side scripting language. PHP has a very large, supportive Online Community.
PHP is a very flexible and powerful language. It has changed the way web pages work, and how users interact with it. PHP professionals are always in high demand, and we would like you to join the bandwagon.
If you are already in the PHP world, use these resources to stay ahead of the rest. If you are just starting out, these articles showcases a list of recommended sites that will help you.
PHP, although highly technical in nature, can be acquired with the right resources.
To fully utilize this available information, it is best to use a combination of these references in order to learn PHP more effectively.
PHP was originally created by Rasmus Lerdorf in 1994, then working at the Centre for Advanced Studies at the University of Luxemburg. Today, PHP is used by 78.9% of all websites
Feel free to contact us to add any resources you would like to add.
PHP ResourcesThe official online manual for PHP language. Large source of PHP documentation covering everything from the basics to security and other PHP functions. All functions from each released version are compiled in a list. User contribution notes on every page.
With a friendly environment containing tutorials, lessons, scripts, and articles. The environment is mostly textual, with a few videos and code snippets. Visitors and subscribers to submit articles and PHP code.
Learn PHP with the Top 25 PHP Tutorials: Resources, Websites, Courses. These are our top 25 websites to learn PHP, followed by a summary and references for more information.
A popular website for PHP and more. All functions can be navigated and viewed on each page. The explanations are concise but easy to understand. With an editor window where you can readily input the code and run samples. Listing PHP Basics, Forms, Advanced MySQL, PHP-XML, PHP-AJAX, With examples and references.
PHP 101 by Zend Developer Zone is a good place for beginners. Tutorials are broken down into several parts, from the basic to the core functions of PHP. Each part has a very thorough explanation, and code samples are readily available.
There’s a lot of outdated information on the Web that leads new PHP users astray, propagating bad practices and insecure code. PHP: The Right Way is an easy-to-read, quick reference for PHP popular coding standards, links to authoritative tutorials around the Web.
Another PHP tutorial for web designers. PHP comes in two phases: procedural and object-oriented Programming (OOP). Killer PHP specializes in OOP PHP. A hands-on tutorial with supplementary videos. There are hundreds of quizzes to validate your skill levels.
By Tutorials Point. Ideal for beginners and intermediate programmers. The PHP list of functions can be easily navigated and is shown in a single page. With an e-book which you can download for free.
With a more modern approach, which are offered in an article-like format. It is best if you have already a bit of working PHP knowledge before diving into their PHP tutorial. This is a good resource to move to once you have learned the basics.
This just might be one of the best PHP tutorials for beginners. The topics are broken down into several chapters and subtopics. With practical exercises and added links to resources. For beginners who prefer lessons that adopt a more practical approach.
For those intermediate and advanced coders with specialized guides. A large virtual library of good commercial PHP scripts and individual industry specification. With free web tools and other Webmaster resources.
Designed for beginners with introduction to very basic coding. The website is interactive with step-by-step coding, so you can run sample codes.
Offering a series of guided tutorials that cover almost every aspect of PHP. These are text only tutorials and guides that cover topics like syntax and string functions.
PHP tutorials and documentation related to Azure cloud computing services. If you are working with PHP on web applications with Azure, then this is the reference website for you.
PHP E-booksFree PHP books. Download in PDF format or read online. Topics related to PHP. Such as Laravel framework, PHP best practices. Symfony. PHP testing. Security. PHPUnit. Functions. PEAR and more.
8 Awesome and Free PHP Books. PHP Pandas. Survive the Deep End: PHP Security. Laravel: code Smart. PHP: The Right Way. Practical PHP Testing. PHP Reference: Beginner to Intermediate. PHP 7 from Scratch. Domain-Driven Designing in PHP.
Free PHP books to download. Tutorials, e-books, and guides on PHP.
Learning PHP with e-books. Download our E-book for free. One hundred nine Chapters.
Download Free PHP e-book with source code live demo, PHP online book.
PHP Book includes 250+ functions, 2 indexes, MySQL, and Regular Expressions. Also, available: free PDF of the PHP reference book.
A widely respected free online PHP book covering modern PHP best practices, security, testing, dependency management, and recommended development standards.
Free PHP e-book covering basics like syntax, functions, arrays, and web scripting - part of the Syncfusion Succinctly series available for download. :contentReference
A general free e-book library listing multiple PHP e-books such as “PHP Essentials” and “PHP Handbook” in HTML, PDF, and ePub formats.
A curated list of excellent free PHP programming books including references, testing, and practical guides (links to real reading/download pages).
PHP Script CodesWell organized and easy to understand Web building tutorials with lots of examples. Basic PHP Syntax.
Using PHP. Password hashing. Safe password hashing, PHP and HTML, PHP and COM, miscellaneous questions, appendices.
A large collection of PHP code examples across topics like strings, arrays, forms, and database interaction — useful for quick reference and learning.
All PHP code is executed on a web server only. For example, if you complete a form on a website and submit it, or click a link to a web page written in PHP. The form data or request for the web page gets sent to a web server to be processed by the PHP scripts.
Free PHP Scripts, Free Website Tools, Download the FREE PHP scripts listed below along with the full source codes and customize them so that they serve you best.
PHP Scripts and Programs, Free and Commercial PHP Scripts.
How to Use and Execute PHP codes in Linux Command Line, PHP is HTML embedded script which facilitates developers to write dynamically generated pages quickly.
PHP scripts and tutorials, Web development blog. Find errors quickly: Simple PHP code debugging. PHP scripts.
Ten useful free PHP scripts for developers. The following PHP scripts are easy to install, configure and useful and will help you to achieve desired results rapidly.
PHP VideosPHP Academy is basically a YouTube channel of code course. Reference for visual learners. See coding and result at the same time. Their channel is frequently updated with newer PHP tutorials.
PHP Video Tutorials For Web Designers. OOP PHP videos. Tutorials for iPods.
Free Interactive PHP Tutorial. Whether you are an experienced programmer or not, this website is intended for everyone who wishes to learn the PHP programming language.
Listing hundreds of links to different Videos on PHP.
A complete beginner-friendly PHP course covering syntax, variables, forms, MySQL integration, sessions, and building dynamic websites from scratch.
A structured PHP video series covering core PHP concepts, forms, sessions, CRUD operations, and database integration for real-world applications.
A beginner-to-intermediate PHP playlist explaining core language features, form handling, validation, and backend fundamentals.
A professional-quality PHP video series teaching modern PHP development concepts, clean coding practices, and backend fundamentals.
A clear and structured PHP beginner tutorial covering syntax, variables, arrays, loops, forms, and basic backend logic.
A YouTube channel focused heavily on PHP and MySQL tutorials, covering login systems, OOP, MVC concepts, and secure coding practices.
PHP Cheat SheetsContains basic functions for arrays, strings, date/time, calendar, file system, maths, error handling etc. Also includes directory, HTTP, FTP, MySQLi, Libxml, Parser, ZIP, OOP, miscellaneous functions.
A quick reference guide for intermediate to advanced programmers. With variable comparisons and testing throughout various versions of PHP.
PHP Cheat Sheet with .PDF Versions. Aims to help anyone working to get proficient in or improve their knowledge of PHP>.
Variable Handling Functions. Variables in PHP are containers for storing data. Download PDF for Quick Reference.
It is a popular PHP cheat sheet by Daniel Dev. Includes functions for MySQL, string, array, classes, and objects, variable handling, output control, regex etc. It also contains the SQLitet3 functions.
This PHP cheat sheet is designed by Steven R. Gould. It contains everything from basic functions to file handling functions. Enlists basic syntax, predefined PHP variables, control structures, functions, classes & objects, operators etc. Also includes functions for the file system, session handling, maths and unified ODBC.
A quick reference guide for beginners. With functions for the array, string, regular expression, date formatting, pattern modifier etc. Functions for date and time and file handling. It will tell about associated parameters and return values with an example.
Covering important details about PHP. Basics, Modes, Functions, Commands. Along with the references to other cheat sheets. With functions of strings, maths, random number generation, array, advanced functions.
A clean and minimal PHP quick reference guide listing syntax examples, operators, arrays, control structures, functions, and OOP basics for rapid lookup.
A structured PHP reference guide covering syntax, variables, operators, arrays, strings, forms, sessions, file handling, and MySQL integration - useful as a quick lookup resource.
A categorized reference section listing PHP functions by topic including arrays, strings, date/time, filesystem, error handling, filters, and MySQLi functions.
A downloadable and web-based PHP cheat sheet summarizing syntax, variables, loops, functions, OOP concepts, superglobals, and commonly used built-in functions.
PHP Security Cheat SheetGenerate a cheat sheet specific for the technologies your development team used. NET: Manual XML construction Razor (.cshtml/.vbhtml) Web Forms (.aspx) HTML Sanitization SQL - ADO.net SQL - LINQ OS Command LDAP Queries XPath XPath - MvpXml XML parsing (XXE) Java: Coming soon Javascript: Angular Ember.js DOMPurify PHP: Python.
SQL Injection Prevention Cheat Sheet. This article is focused on providing clear, simple, actionable guidance for preventing SQL Injection flaws in your applications.
PHP Security Cheat Sheet This page intends to provide basic PHP security tips for developers and administrators.
PHP Configuration Cheat Sheet Introduction. This page is meant to help those configuring PHP and the web server it is running on to be very security.
Lists some of the most known PHP security practices. Securing web applications from all sorts of forged attacking attempts is the ultimate duty of a web developer.
PHP Configuration Cheat Sheet. Suhosin is a patch to PHP which provides a number of hardening and security features that are not available in the default PHP build.
HTML5 Security Cheat Sheet. The following cheat sheet serves as a guide for implementing HTML 5 securely.
Application Security Testing See how our software enables the world to secure the web. DevSecOps Catch critical bugs; ship more secure software.
This cheat sheet is the compilation of commands to exploit the vulnerable machines. The commands below may not be enough for you to obtain your Offensive Security Certified Professional (OSCP).
Official OWASP guidance for securely configuring PHP environments. Covers secure php.ini settings, file uploads, session handling, error reporting, and production hardening practices.
The official PHP security reference covering safe database usage, input validation, file handling, session security, password hashing, and common vulnerability prevention techniques.
A practical security guide for modern PHP development, including encryption best practices, secure authentication, safe dependency management, and vulnerability prevention strategies.
PHP Code LibraryPHP code Library will make it very easy to manage your source code. (30 languages supported), paste your favorites code snippets. Save your data in a secure encrypted database, collect code.
Forty PHP Libraries. PHP is a powerful back-end language used in more than 80% of the global web applications. The simplicity of PHP makes it one of the top programming languages, as it uses an easy-to-understand programming structure and developer-friendly web functionalities.
Twenty-five PHP Libraries for Developers. Allows developers to take full advantage of object-oriented programming in PHP. This library of interfaces creates a standard API for certain kinds of built-in functionality, allowing your classes to interact with the PHP engine in a much more seamless manner.
Twenty-four PHP Libraries. Ubench is a micro library for benchmarking your PHP code. It monitors execution time and memory usage.
Free Download Library Management System Project in PHP. A web application which is developed in PHP platform. This PHP project with tutorial and guide for developing a code.
PHP code Library 1.9.0.150. PHP code Library will make it very easy to manage your source code. (30 languages supported), paste your favorites code snippets quickly, save your data in a secure encrypted database, collect code snippets from any source, keep your code organized and synchronize rapidly changing data with your libraries.
The main Composer package repository for PHP. Browse thousands of open-source PHP libraries, frameworks, and reusable components used in modern PHP development.
A curated collection of open-source PHP libraries hosted on GitHub, including tools for APIs, authentication, caching, logging, and database abstraction.
A long-running repository of reusable PHP classes and components. Developers can browse, download, and submit PHP libraries for various applications.
One of the original PHP code library repositories offering reusable components, extensions, and packages for structured PHP development.
A discovery platform listing popular and trending PHP libraries across categories like frameworks, ORM tools, authentication systems, templating engines, and more.
PHP Development ToolsSeven PHP Development Tools. With download links. Various PHP development tools. A platform for PHP developers to build innovative, intuitive, and feature-rich PHP projects.
Eclipse PHP Development Tools. This project encompasses the development components necessary to develop PHP-based Web Applications and facilitates extensibility. Features include Syntax Highlighting, Syntax Validation, Content Assist, code Navigation, PHP Debugging (Zend Debugger / Xdebug), PHP Profiling (Zend Debugger / Xdebug), PHPUnit, code Formatter, Refactoring, code Templates, Remote Projects, Power of Eclipse Ecosystem.
Eighteen PHP tools for developers of all levels. These include Integrated Development Environments (IDEs) and text editors, and hybrid environments that combine multiple tools and processes into one.
Fifteen PHP Development Tools. Provides access and integration with sturdy version control systems, different databases, PHP MySQL development tool, vagrant, composer, remote deployment, rest client and command line tools. From a debugging viewpoint, it works with Zend Debugger and Xdebug, both remotely and locally.
Ten PHP IDEs Development Tools - Editor For PHP Coding. Eclipse, NetBeans, PHPStorm, NUSphere, Zend Studio, Sublime Text, Komodo, Apa Studio, PHPDesigner, code lobster.
Fifteen PHP Development Tools, Eclipse, Apa Studio, Zend Studio, AWS Cloud 9, PHPED, code Lobster, PHPDesigner, Sublime Text, PHP Storm, NetBeans, Selenium Test, Scriptcase, XAMPP, Retrace, Newrelic.
Twenty-three PHP Tools for the Everyday Web Developer, A run down of a few useful PHP tools for developers.
Five PHP Development Tools. The basics of website or web app development are the language and tools used to develop it. For 78.9% of all the websites. PHP has become the most common server-side language scripting language when it comes to web apps and websites.
PHP Testing & DebuggingXdebug is a PHP extension that helps with debugging and profiling. It provides stack traces, variable inspection, and execution profiling, making it easier to identify issues and optimize PHP applications.
The standard testing framework for PHP. Use PHPUnit to create unit tests, functional tests, and integration tests for your PHP applications to improve code reliability and maintainability.
PHP provides assertion functions to validate assumptions during runtime. Useful for debugging and catching logical errors in development environments before deployment.
A comprehensive PHP testing framework that can perform unit, functional, and acceptance tests - it’s built on top of PHPUnit and used for full-stack testing. :contentReference[oaicite:0]{index=0}
A behavior-driven development (BDD) testing framework for PHP that focuses on specifying how code should behave and encourages clean, well-designed code. :contentReference[oaicite:1]{index=1}
A BDD framework for PHP that lets you write human-readable test scenarios for application behavior, improving communication and test clarity. :contentReference[oaicite:2]{index=2}
A built-in interactive debugger for PHP (bundled with PHP) that can be used for running and debugging test code without external extensions like Xdebug. :contentReference[oaicite:3]{index=3}
A static analysis tool for PHP that detects bugs by analyzing code without executing it - useful for catching errors early and improving reliability. :contentReference[oaicite:4]{index=4}
A PHP static analysis tool that helps identify type errors and potential bugs before runtime, improving code safety and debugging efficiency. :contentReference[oaicite:5]{index=5}
A mutation testing framework that evaluates the quality of your test suite by introducing changes (“mutations”) and checking if tests catch them - helps ensure strong test coverage. :contentReference[oaicite:6]{index=6}
PHP sandbox that lets you write and execute PHP code in your browser, test logic, and inspect output instantly - useful for quick debugging without a local environment.
A browser-based tool for writing, sharing, and testing PHP code snippets in real time - good for quick experiments and collaborative debugging.
Run and debug PHP code directly in your browser with a simple online IDE - great for testing functions, debugging scripts, and trying out examples without setup.
PHP Performance & Profiling ToolsBlackfire.io is a PHP profiling tool that helps developers measure performance, detect bottlenecks, and optimize PHP code for better speed and efficiency in applications.
Tideways is a monitoring and profiling platform for PHP applications. It tracks performance, database queries, errors, and resource usage, helping you debug and optimize production systems.
Opcache is built into PHP to improve performance by caching precompiled script bytecode. Using Opcache reduces script execution time and speeds up applications significantly.
New Relic’s PHP agent gives real-time performance monitoring with detailed transaction traces, error tracking, throughput metrics, and insights to help optimize application performance.
XHGui is a graphical interface for profiling data (usually from XHProf/Tideways) that lets you visualize execution times, call hierarchies, and performance metrics in a web dashboard.
An open-source hierarchical profiler originally from Facebook (and maintained forks for modern PHP), capturing function call times and memory usage for performance analysis.
PHPBench is a benchmark runner for PHP, focusing on performance measurement of code snippets, repeatable benchmarking, statistics, and reporting.
Stackwatch is a lightweight PHP profiling tool for modern PHP versions that measures execution time and memory usage with minimal overhead.
A PHP profiling library that works with XHGui and other profilers to collect and save profiling data with flexible savers (file, upload, etc.).
The PHP extension implementation for XHProf profiling (compatible forks for modern PHP), letting you profile function calls, CPU time, and memory without commercial tools.
A freelance web developer with a wealth of experience in utilizing RSH Web Services for her projects. With a keen eye for detail and a knack for utilizing third-party software seamlessly, Betsy's work is characterized by...
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