Three simple steps
How to use this tool?
This free online converter translates PHP source code into C in three simple steps.
- Step 1
Add your PHP code
Type, paste, or upload the PHP code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into C.
- Step 3
Review the result
Review, copy, or download the resulting C code from the output editor.
See it in action
Examples of PHP to C conversion
These examples show PHP source code and the corresponding C 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.
PHP code
C code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
PHP code
C code
Language comparison
Key differences between PHP and C
| Characteristic | PHP | C |
|---|---|---|
| Syntax | PHP syntax is similar to C and Perl. | C syntax is different from PHP and is more low-level. |
| Paradigm | PHP is a server-side scripting language that supports procedural, object-oriented, and functional programming paradigms. | C is a low-level programming language that supports procedural programming paradigm. |
| Typing | PHP is a dynamically typed language. | C is a statically typed language. |
| Performance | PHP is slower than C in terms of performance. | C is faster than PHP in terms of performance. |
| Libraries and frameworks | PHP has a large number of libraries and frameworks available, such as Laravel, Symfony, and CodeIgniter. | C has a limited number of libraries and frameworks available. |
| Community and support | PHP has a large and active community with good support. | C has a smaller community compared to PHP, but still has good support. |
| Learning curve | PHP has a relatively low learning curve and is easy to learn for beginners. | C has a steep learning curve and is more difficult to learn for beginners. |
Common questions
Frequently Asked Questions
How do I convert PHP to C?
Paste your PHP code into the input box, confirm the languages are set to PHP and C, and click Convert. CodeConvert AI analyzes your PHP code and generates equivalent C code in seconds, preserving the original logic and structure.
What are the main differences between PHP and C?
PHP and C differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each PHP construct to its closest C equivalent. See the comparison table below for the key differences between PHP and C.
Is the converted C code accurate?
The AI produces high-quality C code that preserves the behavior of your original PHP code and follows C conventions. It handles common patterns, data structures, and idioms for both PHP and C. For large or performance-critical code, review and test the C output before using it in production.
Can I convert an entire PHP project to C?
You can convert PHP 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 PHP to C. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert C back to PHP?
Yes. CodeConvert AI converts in both directions, so you can convert C to PHP just as easily using our C to PHP converter. Try the C to PHP Converter
Is the PHP to C 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 PHP to C without an account for up to 5 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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