Telerik UI for Xamarin uses the Xamarin.Forms technology, which makes it possible for developers to build native iOS, Android and Windows Phone apps from a single shared C# code base. The Telerik Chart and Calendar for Xamarin enables developers to easily implement various charting functionalities in their Xamarin.Forms projects and achieve the same scenarios across platforms using a single shared C# code base.

GroupDocs.Comparison for .NET is a flexible and feature rich library which allows you to compare documents for all popular document formats, such as PDF comparison, DOCX comparison, XLSX comparison and many more.

GemBox.Bundle is a package of .NET components that enable you to process office files (spreadsheets, documents, presentations, and emails) simply and efficiently. With our components you get fast and reliable results in an easy–to–use format. Only the .NET framework is required, so you can deploy your application easily without having to think about other licenses. And they’re up to 20 times faster than Microsoft automation!

GemBox.Bundle includes:
> GemBox.Spreadsheet -Version 47.0.1230
> GemBox.Document -Version 33.0.1249
> GemBox.Pdf -Version 15.0.1160
> GemBox.Presentation -Version 25.0.1129
> GemBox.Email -Version 15.0.1076

GemBox.Bundle is a package of .NET components that enable you to process office files (spreadsheets, documents, presentations, and emails) simply and efficiently. With our components you get fast and reliable results in an easy–to–use format. Only the .NET framework is required, so you can deploy your application easily without having to think about other licenses. And they’re up to 20 times faster than Microsoft automation!

GemBox.Bundle includes:
GemBox.Spreadsheet -Version 47.0.1207
GemBox.Document -Version 33.0.1222
GemBox.Pdf -Version 15.0.1145
GemBox.Presentation -Version 25.0.1097
GemBox.Email -Version 15.0.1073

Read, write, merge and split PDF files, or execute low-level object manipulations — all from one easy interface. GemBox.Pdf is a .NET component that enables developers to read, write, merge and split PDF files or execute low-level object manipulations from .NET applications in a simple and efficient way. If you want to create complex PDF documents, use GemBox.Document, GemBox.Spreadsheet, and GemBox.Presentation, which all have PDF exporting capability.

Document .Net» gives you API to do everything with a document in PDF, DOCX, RTF, HTML and Text formats.

Allows to Create, Load, Edit, Merge, Sign digitally, Convert and a lot of actions with a document.
Single DOM (Document Object Model) for all formats.
Manipulate with Sections, Paragraphs, Tables, Lists, Text, Forms and Fields, Shapes, Pictures, Formatting, Document Properties, etc.
Requires only .NET Framework or .NET Core.
Absolutely standalone, 100% managed C# assembly.

Gnostice Document Studio Delphi is a multi-format document-processing component suite for Delphi and C++Builder. Gnostice Document Studio includes the following features:

VCL components for viewing, printing, and converting documents. Supported formats include PDF, DOCX, BMP, PNG, JPEG, WMF, EMF, and (single-page and multi-page) TIFF.
VCL components to export reports from FastReport, ReportBuilder, QuickReport, Rave Reports, and ACE Reporter reporting tools. Output formats include PDF, PDF/A, XLSX, RTF, HTML, XHTML, TXT, SVG, TIFF, PNG, JPEG, GIF, and BMP. PDF/A support includes compliance with PDF/A 1b, 2b, and 3b versions. PDF/A-3b support complies with ZUGFeRD electronic invoicing standard.

GemBox.Bundle is a package of .NET components that enable you to process office files (spreadsheets, documents, presentations, and emails) simply and efficiently. With our components you get fast and reliable results in an easy–to–use format. Only the .NET framework is required, so you can deploy your application easily without having to think about other licenses. And they’re up to 20 times faster than Microsoft automation!

GemBox.Bundle includes:
GemBox.Spreadsheet 4.7
GemBox.Document 3.3
GemBox.Pdf 1.5
GemBox.Presentation 2.5
GemBox.Email 1.5

Gnostice Document Studio Delphi is a multi-format document-processing component suite for Delphi and C++Builder. Gnostice Document Studio includes the following features:

VCL components for viewing, printing, and converting documents. Supported formats include PDF, DOCX, BMP, PNG, JPEG, WMF, EMF, and (single-page and multi-page) TIFF.
VCL components to export reports from FastReport, ReportBuilder, QuickReport, Rave Reports, and ACE Reporter reporting tools. Output formats include PDF, PDF/A, XLSX, RTF, HTML, XHTML, TXT, SVG, TIFF, PNG, JPEG, GIF, and BMP. PDF/A support includes compliance with PDF/A 1b, 2b, and 3b versions. PDF/A-3b support complies with ZUGFeRD electronic invoicing standard.
FMX components for viewing, and converting documents. Supported formats include PDF, DOCX, BMP, PNG, JPEG, WMF, EMF, and (single-page) TIFF.

Aspose.TeX for Java is flexible and easy to use library to typeset TeX files. API supports multiple output formats like XPS, PDF, PNG, JPEG, TIFF, BMP. It can also create a custom TeX format if you want to create and/or typeset a bunch of documents designed uniformly.