How to use this tool?

This free online converter lets you convert code from COBOL to PHP in a click of a button. To use this converter, take the following steps -

  1. Type or paste your COBOL code in the input box.
  2. Click the convert button.
  3. The resulting PHP code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from COBOL to PHP using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.

Example 1 - Is String Palindrome

Program that checks if a string is a palindrome or not.

COBOL

right arrow

PHP

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

COBOL

right arrow

PHP

Key differences between COBOL and PHP

CharacteristicCOBOLPHP
SyntaxCOBOL uses a verbose and English-like syntax.PHP uses a C-style syntax with some similarities to Perl and C.
ParadigmCOBOL is primarily procedural and imperative.PHP is a multi-paradigm language, supporting procedural, object-oriented, and functional programming.
TypingCOBOL is statically typed.PHP is dynamically typed.
PerformanceCOBOL is known for its efficiency and performance in handling large-scale business applications.PHP is generally considered to have lower performance compared to compiled languages like COBOL.
Libraries and frameworksCOBOL has a limited number of libraries and frameworks available compared to PHP.PHP has a wide range of libraries and frameworks available for various purposes.
Community and supportCOBOL has a smaller and more specialized community compared to PHP.PHP has a large and active community with extensive online resources and support.
Learning curveCOBOL has a steeper learning curve due to its verbose syntax and specialized use in business applications.PHP has a relatively low learning curve, especially for those with prior programming experience.