Fast, efficient, and easy-to-use C# and VB.NET libraries for developing applications and services working with MS Office, PDF, email and image file formats
Trusted by developers at 11,000+ companies worldwide
GemBox.BundleA package of .NET libraries for processing spreadsheets, documents, presentations, and emails.
GemBox.SpreadsheetRead, write, convert, and print XLSX, XLS, XLSB, CSV, HTML, and ODS spreadsheets from .NET applications.
GemBox.DocumentRead, write, convert, and print DOCX, DOC, PDF, RTF, HTML, MD, and ODT documents from .NET applications.
GemBox.PdfRead, write, edit, and print PDF files from .NET applications.
GemBox.PresentationRead, write, convert, and print PPTX, PPT, and PPSX presentations from .NET applications.
GemBox.EmailRead, write, convert MSG, EML emails, send/receive using POP, IMAP, SMTP from .NET apps and more.
GemBox.ImagingRead, convert, and transform PNG, JPEG, and GIF images from .NET applications.
GemBox.PdfViewerDisplay, print & save PDFs in JavaScript, ASP.NET Core, Angular, React, Vue.js, and Svelte web apps.
Get in touch with us if you have any questions about our products and we will be happy to help you:
We have released a new version of GemBox.Pdf with support for HTML to PDF conversion. You can use HTML templates to create pixel-perfect PDF files...
We have released a new version of GemBox.Spreadsheet with the following list of features, improvements, and fixes included...
We have released a new version of GemBox.Document with the following list of features, improvements, and fixes included...