Create a file format converter

Please clarify what kind of file format converter you want:

1. Type of conversion (e.g., PDF to Word, JPG to PNG, CSV to Excel).

2. Platform (e.g., a web-based tool, a desktop app, a command-line script).

3. Preferred programming language (e.g., Python, JavaScript).

4. Any special requirements (e.g., batch processing, drag-and-drop, UI, etc.).

Once you specify that, I’ll build it for you.