COBOL Copybook Generator
Generate COBOL copybook definitions from JSON objects. Automatically creates PIC clauses with appropriate sizes for strings, numbers, and booleans.
How to Use COBOL Copybook Generator
Enter a group name and paste a JSON object. Click Generate to produce a COBOL copybook with PIC clauses sized to your data.
Step-by-Step Instructions
- Enter a COBOL group name (e.g. WS-RECORD)
- Paste a JSON object with your data structure
- Click Generate COBOL Copybook
- Copy the generated COBOL code
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