Sort and Export

A lightweight online converter (free) for CSV and XLSX files: upload your file, preview, apply flexible sorting, and export the result in your preferred format.

• Multi-column sorting: choose Primary, Secondary (and more) columns with ascending/descending order — combine sort rules freely.
• Quick preview & pagination — browse your data instantly, no installation required.
• Export: save the result as CSV, JSON, or XLSX.

This project is an early MVP version and will be continuously improved. Not fully optimized for very large datasets. Optimizations and new features are work in progress.

Privacy: We don’t store your files. Files are processed only during your request and never stored