Request for Assistance: Offline XLSX to SQL Conversion with Persian Support

I am a developer managing a local project that needs to convert Excel files containing Persian content to SQL. I have tried multiple local methods (including PhpSpreadsheet, CSV → import, etc.), but none of them correctly preserve Persian characters.

The online Aspose Cells conversion tool (Convert EXCEL to SQL Free Online) produces the exact result I need. Unfortunately, I do not always have internet access, so I am looking for guidance or a solution that works offline or locally while maintaining the same accuracy and full UTF-8 support.

Could you please advise on:

  1. Any method, library, or configuration that allows XLSX to SQL conversion offline while keeping Persian characters intact.

  2. Recommended approach or best practices for handling Persian content correctly in SQL without using the online tool.

I can provide a sample Excel file and expected SQL output if necessary. Any guidance or suggestions would be greatly appreciated.

Thank you

Best regards,

@Matrix2
You can try the Aspose.Cells micro-app (Aspose.Cells Excel Convert Micro App - Command Line & Code Excel Conversion Tool), which can meet your need to convert Excel files containing Persian content offline while preserving character integrity.