Document Solutions for Excel .NET

High-speed Excel spreadsheet API for .NET.

Published by MESCIUS (formerly GrapeCity)
Distributed by ComponentSource since 1996

Prices from: $ 984.02 Version: v9.1.0 NEW Updated: May 5, 2026

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Embed AI Logic Directly in Spreadsheet Formulas

January 14, 2026Product Update
Document Solutions for Excel, .NET Edition v9.0.0 adds built-in AI functions for querying, translating, and sentiment analysis.

Discover How Much You Can Save on Document APIs

September 15, 2025Feature Highlight
Document Solutions Total Cost of Ownership comparison includes an interactive TCO calculator.

Keep Visuals Aligned Across Excel Pages

July 22, 2025Product Update
Document Solutions for Excel, .NET Edition supports image and shape pagination, keeping visuals anchored to cells for improved readability.

Enhance What-If Analysis with Scenario Automation

December 16, 2024Product Update
Document Solutions for Excel v8.0.0 introduces programmatic support for what-if analysis with scenarios, elevating decision-making in Excel.

Refine Excel Analysis with Automated Goal Seeking

August 23, 2024Product Update
Document Solutions for Excel, .NET 7.2 can now automate scenario analysis and decision making within your .NET applications.

Export XLSX to PDF, Image, JSON, or HTML in C# .NET

August 2, 2024Feature Highlight
Utilize the powerful capabilities of Document Solutions for Excel, .NET Edition to programmatically export Excel reports to multiple formats.

Rapidly Create Excel Spreadsheets with Templates

April 19, 2024Product Update
Document Solutions for Excel v7.1 features refactored DsExcel templates to improve performance, stability, and handle a wider range of user needs.

Add Advanced Calculation Capabilities to Your App

March 22, 2024Feature Highlight
Document Solutions for Excel API empowers your .NET applications with advanced data analysis through built-in Excel functions.

Build Dependent Lists with Excel Dynamic Functions

February 6, 2024Feature Highlight
Learn how to use cascading dropdowns in MESCIUS Document Solutions for Excel using C#.NET, allowing one list to change based on another.

How to Streamline Document Automation Using APIs

November 28, 2023Feature Highlight
Use MESCIUS Document Solutions APIs to manipulate and interact with documents programmatically.

GrapeCity is now MESCIUS!

November 1, 2023Publisher Update
The rebranding is driven by the company’s aim to provide the developer community with an even better experience and to encompass its growing vision for the future.
GrapeCity Documents for Excel, .NET Edition 6.2.0

GrapeCity Documents for Excel, .NET Edition 6.2.0

August 11, 2023New Version
Adds support for double-sided printing.
GrapeCity Documents for Excel, .NET Edition 6.1.0

GrapeCity Documents for Excel, .NET Edition 6.1.0

May 10, 2023New Version
Adds the ability to copy/move multiple sheets at once.
GrapeCity Documents for Excel, .NET Edition 6.0.0

GrapeCity Documents for Excel, .NET Edition 6.0.0

December 16, 2022New Version
Adds client-side viewer that can load and preview documents including XLSX, CSV and SpreadJS .json files.
GrapeCity Blog - Add Linked Pictures in Excel XLSX Using C# .NET and Java

GrapeCity Blog - Add Linked Pictures in Excel XLSX Using C# .NET and Java

November 1, 2022News Alert
Use the GcExcel API to work with Linked Pictures programmatically.
GrapeCity Documents for Excel, .NET Edition 5.2.0

GrapeCity Documents for Excel, .NET Edition 5.2.0

August 18, 2022New Version
Adds new API to add Microsoft Excel Form Controls.
GrapeCity Blog - What's New in GrapeCity Documents for Excel v5.1

GrapeCity Blog - What's New in GrapeCity Documents for Excel v5.1

May 11, 2022News Alert
Get the most out of the new version of GrapeCity Documents for Excel.
GrapeCity Documents for Excel, .NET Edition 5.1.0

GrapeCity Documents for Excel, .NET Edition 5.1.0

April 26, 2022New Version
Adds the ability to directly bind Report Templates with a JSON data source.
GrapeCity Documents for Excel, .NET Edition 5.0.3

GrapeCity Documents for Excel, .NET Edition 5.0.3

February 16, 2022New Version
Improves filtering and serializing workbooks to JSON.
GrapeCity Documents for Excel, .NET Edition 5.0.0

GrapeCity Documents for Excel, .NET Edition 5.0.0

December 16, 2021New Version
Adds Import data function which only imports data from Excel files, without loading the whole object model.