Mainframe COBOL to Java, C# & Cloud

COBOL to Java & C# Converter: Analysis & Documentation Tool

SoftwareMining provides a robust suite of tools for analyzing, documenting, and automatically refactoring COBOL applications into modern Java and C#. Designed for in-house use, these tools facilitate seamless modernization while maintaining code integrity, optimizing structure, and ensuring on-premises security

With many success stories in government, financial, and Fortune 500 organizations, SoftwareMining supports translation and testing by in-house teams who have the best knowledge of their applications. The tool is compatible with a variety of COBOL dialects, including IBM z/OS, CICS, RACF, MQ, and JCL, making it adaptable to diverse enterprise environments.


COBOL to Java & C# Converter: Feature List & Code Reviews

Explore the Feature List of our COBOL to Java & C# Converter to see how it simplifies modernization.

Side-by-Side Code Comparisons:


Download COBOL Converter Free Trial


SoftwareMining COBOL to Java & C# Translation Toolkit in Action:


SoftwareMining Translating & Documenting COBOL Programs


See SoftwareMining's Success Stories


Runtime Examples : CardDemo In Java


SoftwareMining Translating & Documenting COBOL Programs

Run the migrated Java application yourself.





Video overview of SoftwareMining transition tool

Video Topics:

  • 00:00 Intro: Flowcharting & Translating COBOL Apps
  • 00:37 Startup and Help Screens
  • 00:55 Scanning COBOL, BMS, and JCL Files
  • 01:57 Call Chain Analysis and Program Dependencies
  • 03:51 DB, VSAM, and Sequential File References
  • 04:20 COBOL Application Overview
  • 06:58 Preparing COBOL Applications for Conversion to Java
  • 08:31 Migration (Refactoring) Patterns Used in Java/C#



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