IronXL Plus – C# Excel Library

Price range: $1,499.00 through $3,498.00

IronXL (also known as IronExcel) provides a high‑level C# Excel library for creating, reading and editing spreadsheets without needing Microsoft Office. Unlike Interop, IronXL works cross‑platform and doesn’t require Excel to be installed. It supports XLSX, XLS, CSV, TSV, JSON and XML formats and can import/export DataTables and DataSets.