Excel File Processing Plugins for C# .NET Core

Convert Document ↔ JSON in .NET – Streamline Your Data Pipelines with Sheetize JSON Converter

Learn how to transform spreadsheets, e‑books, HTML pages, and more into structured JSON and vice‑versa using Sheetize’s high‑performance .NET library. Ideal for publishers, SaaS platforms, analytics engines, and enterprise automation.

Convert Documents → PDF in .NET – Fast, Reliable PDF Generation with Sheetize PDF Converter

Discover how to transform spreadsheets, e‑books, markup files, and JSON data into printable PDF documents using Sheetize’s high‑performance .NET library. Perfect for SaaS platforms, enterprise reporting, digital publishing, and automation pipelines.

Convert HTML ↔ XLSX | MHTML ↔ Spreadsheet in .NET – Supercharge Your Data‑Flow with Sheet & Size

Learn how to transform HTML/MHTML documents into fully‑editable spreadsheets (XLSX, CSV, XML, etc.) and reverse the process using Sheetize’s high‑performance .NET library. Ideal for web‑apps, SaaS platforms, reporting dashboards, and enterprise automation.

Convert XLSX → JPEG | Image Converter for .NET – Supercharge Your Reporting & Publishing Workflow with Sheetize

Discover how to convert XLSX, Xlsb, Xlsm, Csv, Json, Html, Epub, Azw3 and many more into BMP, PNG, JPEG, GIF, TIFF, SVG or EMF using Sheetize’s ultra‑fast .NET library. Perfect for SaaS platforms, reporting engines, e‑learning portals and any solution that needs to embed spreadsheet visuals as images.

Convert XLSX | AZW3 to EPUB | XLSX in .NET – Boost Your Publishing Workflow with Sheet & Size

Discover how to transform XLSX, AZW3, EPUB and other e‑book formats into print‑ready spreadsheets (XLSX, CSV, XML, etc.) and back again using Sheetize’s high‑performance .NET Library. Perfect for publishers, SaaS platforms, educational portals, and enterprise content automation.

Convert Xlsx | Xlsb to Xlt | Xlam in .NET – Supercharge Your Spreadsheet Workflows with Spreadsheet Converter

Learn how to move data flawlessly between the most popular Excel family formats (XLSX, XLSB, XLSM, XLTM, XLAM, Excel 97‑2003, Excel 95, SpreadsheetML, XLT) using the high‑performance Spreadsheet Converter .NET library. Ideal for SaaS platforms, enterprise reporting, e‑learning portals, and any automation that needs reliable spreadsheet interchange.

Spreadsheet Merger – Merge Any Document Type into One Excel Workbook

Learn how to merge spreadsheets, CSVs, JSON tables, HTML tables, and even e‑book metadata into a single workbook using Sheetize’s high‑performance .NET library. Ideal for SaaS platforms, BI pipelines, and enterprise automation.

Spreadsheet Splitter – Split Any Workbook into Separate Files

Learn how to split a multi‑sheet Excel file into separate workbooks while preserving every cell style, formula, chart, and embedded object. Perfect for SaaS platforms, ETL pipelines, and enterprise automation that need granular sheet files.