• GemBox.Spreadsheet

    Fast read and write for XLSX, XLS, ODS, CSV, HTML, PDF and XPS all from one easy interface.
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  • GemBox.Document

    Read, write, convert and print document files (DOCX, DOC, PDF, HTML, XPS, RTF and TXT) in a simple and efficient way.
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  • GemBox.Presentation

    Read and write presentation files (PPTX) in a simple and efficient way.
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  • GemBox.Email

    Compose, receive and send email messages using POP, IMAP and SMTP in a simple and efficient way.
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  • GemBox News RSS

    • 30. 11. 2016.

      GemBox.Presentation 1.0 Released

      We have released new GemBox.Presentation component for easy and efficient PowerPoint presentation processing in .NET without Microsoft PowerPoint. GemBox.Presentation, for now, supports PPTX reading and writing, but we are already working on support for other file formats. GemBox.Presentation has following advantages: Rich Set of Features. More » No dependency on Microsoft PowerPoint. Faster than Microsoft […]

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    • 27. 09. 2016.

      GemBox.Spreadsheet 4.1 Released

      We have released a new version of our spreadsheet component for easy and efficient spreadsheet automation in .NET without Microsoft Excel – GemBox.Spreadsheet 4.1. New in GemBox.Spreadsheet 4.1: Added Calculation Engine. GemBox.Spreadsheet now supports cell formula calculation. You don’t need to reopen your files in Microsoft Excel to calculate cell values, just call ExcelCell.Calculate, ExcelWorksheet.Calculate […]

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Customer Testimonials

"GemBox Technical Support is wonderful. They're responsive and incredibly helpful by providing code snippets and examples. I've never had to go back to them twice for the same issue because the issue wasn't addressed correctly. Congratulations on such a useful product and superior customer support!"

Aimee Stinson, .NET Specialist, Xperts, Inc.

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