Mainframe COBOL to Java, C# & Cloud

COBOL to Java and C# Conversion Tools

Run In-House with Your Team or Trusted Systems Integrator


Download COBOL Converter Free Trial

SoftwareMining provides advanced COBOL to Java and C# migration tools designed for in-house use by your team or trusted systems integrator. Since 2010, our tools have used proven AI techniques such as pattern recognition and graph theory to produce accurate, efficient, and repeatable translations.

The tools are delivered directly to your team, enabling secure, on-premises modernization. This approach allows organizations to retain control over code, timelines, and testing - without sending data or source code off-site.

Our latest release also integrates with ChatGPT to assist with generating documentation for the translated code, improving clarity and maintainability.

Whether you choose to manage the migration internally or with support from a systems integrator, our tools give you the flexibility, security, and autonomy to modernize COBOL applications on your terms.



See our Success Stories:

CRIF COBOL to Java                   ING modernizes mainframe CICS COBOL to Java                   CGI migrates 3 COBOL apps to Java                   Verisk moves Mainframe code to Java and C#/.NET                   Whirlpool moves from COBOL to Java                   TransUnion Converts COBOL to Java                   Texas DFPS moves COBOL application to Java                   State of Maine Migrates of COBOL tax application to Java                  



COBOL to Java & C# Migration Guides


COBOL Refactoring and Project Management
Managing & Planning COBOL
Refactoring - 10 minute Guide
Flowchart-Documentation & Translation of COBOL programs
Analyse, Document & Translate
Mainframe COBOL Applications.



COBOL to Java / C# White Papers

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