Three simple steps
How to use this tool?
This free online converter translates PHP source code into COBOL 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 COBOL.
- Step 3
Review the result
Review, copy, or download the resulting COBOL code from the output editor.
See it in action
Examples of PHP to COBOL conversion
These examples show PHP source code and the corresponding COBOL 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
COBOL code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
PHP code
COBOL code
Language comparison
Key differences between PHP and COBOL
| Characteristic | PHP | COBOL |
|---|---|---|
| Syntax | PHP uses a C-style syntax with some unique features. | COBOL uses a verbose and English-like syntax. |
| Paradigm | PHP is primarily a procedural language but also supports object-oriented programming. | COBOL is primarily a procedural language with limited support for object-oriented programming. |
| Typing | PHP is dynamically typed. | COBOL is statically typed. |
| Performance | PHP is generally considered to have lower performance compared to compiled languages. | COBOL is designed for high-performance and efficient processing of large-scale business applications. |
| Libraries and frameworks | PHP has a wide range of libraries and frameworks available, including popular ones like Laravel and Symfony. | COBOL has limited libraries and frameworks available compared to modern languages. |
| Community and support | PHP has a large and active community with extensive online resources and support. | COBOL has a smaller and less active community compared to modern languages, but still has some support available. |
| Learning curve | PHP has a relatively low learning curve, especially for developers familiar with C-style syntax. | COBOL has a steeper learning curve, especially for developers without prior experience in mainframe programming. |
Common questions
Frequently Asked Questions
How do I convert PHP to COBOL?
Paste your PHP code into the input box, confirm the languages are set to PHP and COBOL, and click Convert. CodeConvert AI analyzes your PHP code and generates equivalent COBOL code in seconds, preserving the original logic and structure.
What are the main differences between PHP and COBOL?
PHP and COBOL 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 COBOL equivalent. See the comparison table below for the key differences between PHP and COBOL.
Is the converted COBOL code accurate?
The AI produces high-quality COBOL code that preserves the behavior of your original PHP code and follows COBOL conventions. It handles common patterns, data structures, and idioms for both PHP and COBOL. For large or performance-critical code, review and test the COBOL output before using it in production.
Can I convert an entire PHP project to COBOL?
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 COBOL. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert COBOL back to PHP?
Yes. CodeConvert AI converts in both directions, so you can convert COBOL to PHP just as easily using our COBOL to PHP converter. Try the COBOL to PHP Converter
Is the PHP to COBOL 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 COBOL 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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