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NuGet · #1772 most downloaded on NuGet
GemBox.Spreadsheet is a .NET component that enables you to read, write, convert, and print spreadsheet files (XLSX, XLS, XLSB, CSV, HTML, and ODS) from .NET applications. With GemBox.Spreadsheet you get a fast and reliable component that's easy to use and doesn't depend on Microsoft Excel. It requires only .NET and it's much faster than Microsoft Office Automation!
Last release 8 days ago
03 Oct 2026
Ships on a steady schedule
a new release about every 4 weeks
Rarely documented
notes for 2 of the last 60 stable releases
2045 versions withdrawn
withdrawn after publishing
127 years old
2223 releases · first in 1900
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixe
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixed issue with parsing worksheet source with quote characters in calculation engine. Fixed issue with long code name in XLS writer.
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixe
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixed issue with parsing worksheet source with quote characters in calculation engine. Fixed issue with long code name in XLS writer.
One column per quarter.
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixe
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixed issue with parsing worksheet source with quote characters in calculation engine. Fixed issue with long code name in XLS writer.
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixe
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixed issue with parsing worksheet source with quote characters in calculation engine. Fixed issue with long code name in XLS writer.
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixe
Fixed issue with extending Table data range that has SortState. Fixed issue with font resolution when exporting EMF and WMF images in PDF writer. Fixed issue with parsing worksheet source with quote characters in calculation engine. Fixed issue with long code name in XLS writer.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Se
Improved default rendering engine. Fixed issue with bar charts rendering when value-axis minimum is specified. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
Improved default rendering engine. Fixed issue with printing on Windows Server 2025. Fixed issue with Table that have many columns in XLSX reader.
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