Document Merger .NET API

This .NET on-premise API lets your apps perform merging, trimming, reordering, swapping and lots of other operations on document pages of various file formats.

Document Merging Features

Merge two or more documents into a single file.
Join specific or group of pages from various files into one document.
Split a document into several resultant documents.
Split document by providing specific page numbers.
Split document to several multiple page files by providing various page intervals.
Specify exact line numbers to create its separate one-liner file.
Change page position within a document.
Remove single or multiple pages from document.
Remove several pages from a document based on page number.
Rotate page to an angle of 90, 180 or 270 degrees.
Swap position of two pages within a document.
Extract specific page or a range of pages from the document.
Change page orientation (portrait, landscape) of specific or all pages within a document.
Set, update or remove document password.
Obtain basic meta information about the document.
Generate image representation of the document pages.
Ability to log document manipulation process information.
Load document from local disk, stream or from URL.

New Features in Version 20.5

Support for Cross-format merging to PDF.

For the detailed list, please visit GroupDocs.Merger for .NET 20.5 Release Notes.

Join & Split Files

Microsoft Word: DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF Microsoft Excel: XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM Microsoft PowerPoint: PPT, PPTX, PPS, PPSX Microsoft Visio: VSDX, VSDM, VSSX, VSSM, VSTX, VSTM, VDX, VSX, VTX Microsoft OneNote: ONE OpenOffice: ODT, OTT, ODP, OTP, ODS Web: HTML, MHT Portable: PDF, XPS Text: TXT Other: TEX, EPUB, CSV, TSV

Rotate Pages Of

Portable: PDF, XPS Other: TEX, EPUB

Other Supported File Formats

GroupDocs.Merger for .NET supports the following file formats to trim page, move/remove page, swap page and change page orientation operations:

Microsoft Word: DOC, DOCX, DOCM, DOT, DOTX, DOTM, RTF Microsoft Excel: XLS, XLSX, XLSB, XLSM, XLT, XLTX, XLTM, XLAM Microsoft PowerPoint: PPT, PPTX, PPS, PPSX Microsoft Visio: VSDX, VSDM, VSSX, VSSM, VSTX, VSTM, VDX, VSX, VTX Microsoft OneNote: ONE OpenOffice: ODT, OTT, ODP, OTP, ODS Web: HTML, MHT, MHTML Portable: PDF, XPS Text: TXT Other: TEX, EPUB

Platform Independence

GroupDocs.Merger for .NET does not require any external software or third party tool to be installed. GroupDocs.Merger for .NET supports any 32-bit or 64-bit operating system where .NET or Mono framework is installed.

Microsoft Windows: Microsoft Windows Desktop (x86, x64) (XP & up), Microsoft Windows Server (x86, x64) (2000 & up), Windows Azure
Mac OS: Mac OS X
Linux: Linux (Ubuntu, OpenSUSE, CentOS and others)
Development Environments: Microsoft Visual Studio (2010 & up), Xamarin.Android, Xamarin.IOS, Xamarin.Mac, MonoDevelop 2.4 and later.
Supported Frameworks: GroupDocs.Conversion for .NET supports .NET and Mono frameworks.