Three simple steps
How to use this tool?
This free online converter translates JavaScript source code into PHP in three simple steps.
- Step 1
Add your JavaScript code
Type, paste, or upload the JavaScript code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into PHP.
- Step 3
Review the result
Review, copy, or download the resulting PHP code from the output editor.
See it in action
Examples of JavaScript to PHP conversion
These examples show JavaScript source code and the corresponding PHP translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
JavaScript code
PHP code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
JavaScript code
PHP code
Language comparison
Key differences between JavaScript and PHP
| Characteristic | JavaScript | PHP |
|---|---|---|
| Syntax | JavaScript syntax is similar to C++ and Java, making it easy for developers to learn. | PHP syntax is similar to C and Perl, making it easy for developers who are familiar with those languages to learn. |
| Paradigm | JavaScript is a multi-paradigm language that supports both object-oriented and functional programming. | PHP is primarily a procedural language, but it also supports object-oriented programming. |
| Typing | JavaScript is a dynamically typed language, meaning that variable types are determined at runtime. | PHP is also a dynamically typed language. |
| Performance | JavaScript is generally faster than PHP because it is executed on the client-side, reducing server load. | PHP is slower than JavaScript because it is executed on the server-side. |
| Libraries and frameworks | JavaScript has a vast collection of libraries and frameworks, including React, Angular, and Vue. | PHP has a large number of libraries and frameworks, including Laravel, Symfony, and CodeIgniter. |
| Community and support | JavaScript has a large and active community, with many resources available for developers. | PHP also has a large and active community, with many resources available for developers. |
| Learning curve | JavaScript has a relatively low learning curve, making it easy for developers to get started. | PHP also has a relatively low learning curve, making it easy for developers to get started. |
Common questions
Frequently Asked Questions
How do I convert JavaScript to PHP?
Paste your JavaScript code into the input box, confirm the languages are set to JavaScript and PHP, and click Convert. CodeConvert AI analyzes your JavaScript code and generates equivalent PHP code in seconds, preserving the original logic and structure.
What are the main differences between JavaScript and PHP?
JavaScript and PHP differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each JavaScript construct to its closest PHP equivalent. See the comparison table below for the key differences between JavaScript and PHP.
Is the converted PHP code accurate?
The AI produces high-quality PHP code that preserves the behavior of your original JavaScript code and follows PHP conventions. It handles common patterns, data structures, and idioms for both JavaScript and PHP. For large or performance-critical code, review and test the PHP output before using it in production.
Can I convert an entire JavaScript project to PHP?
You can convert JavaScript files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from JavaScript to PHP. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert PHP back to JavaScript?
Yes. CodeConvert AI converts in both directions, so you can convert PHP to JavaScript just as easily using our PHP to JavaScript converter. Try the PHP to JavaScript Converter
Is the JavaScript to PHP converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert JavaScript to PHP without an account for up to 2 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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