Preserve Equations During XLSX Processing
Document Solutions for Excel v9.2 protects equations, Office Math structures, and formatting during XLSX processing for reliable technical workbook handling.

Document Solutions for Excel by MESCIUS is designed to enable developers to create and manipulate Microsoft Excel documents programmatically. It provides a robust API for interacting with Excel spreadsheets, allowing developers to automate tasks such as data extraction, formatting, and generation of reports. The framework offers comprehensive support for various Excel features, including formulas, charts, conditional formatting, and data validation. It also provides tools for handling large datasets and optimizing performance, making it suitable for both small-scale and enterprise-level applications.
The Document Solutions for Excel v9.2, .NET and Java Editions update improves XLSX processing by preserving equation objects, Office Math structures, and associated Shape Format settings when opening and saving workbooks. Equations also remain intact during common operations such as copying worksheets, cloning workbooks, and inserting or deleting rows and columns near anchored equations. This enables developers to process technical, scientific, educational, and engineering spreadsheets more reliably without losing specialized mathematical content or requiring manual corrections.
To see a full list of what's new in version 9.2, see our release notes.
Document Solutions for Excel is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for Excel, .NET Edition licensing page for full details.
Document Solutions for Excel Editions are available to buy in the following products: