Convert DOTM to PNG in C#

Native and high performance DOTM to PNG conversion using server side GroupDocs.Conversion for .NET APIs, without the use of any software like Microsoft or Open Office.


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About GroupDocs.Conversion for .NET API

GroupDocs.Conversion API can be used to convert Microsoft Word, Excel, PowerPoint, PDF, Visio and various other formats. GroupDocs.Conversion is a standalone API that is suitable for server side and backend systems where high performance is required. It does not depend on any software like Microsoft or Open Office.

Steps to Convert DOTM to PNG in C#

GroupDocs.Conversion makes it easy for developers to convert the DOTM file to PNG using a few lines of code.

  • Create an instance of Converter class and load the DOTM file with full path
  • Create & set ConvertOptions for the png type
  • Call Converter.Convert method and pass the full path and format (PNG) as parameter

System Requirements

A basic conversion with GroupDocs.Conversion for .NET APIs can be done by implementing a few easy steps. Our APIs are supported on all major platforms and operating systems. Before executing the code below, please make sure that you have the following prerequisites installed on your system.

  • Operating Systems: Microsoft Windows, Linux, MacOS
  • Development Environments: Microsoft Visual Studio, Xamarin, MonoDevelop
  • Frameworks: .NET Framework, .NET Standard, .NET Core, Mono
  • Get the latest version of GroupDocs.Conversion for .NET downloaded from Nuget

// load the DOTM file
var converter = new GroupDocs.Conversion.Converter("template.dotm");
// set the convert options for PNG format
var convertOptions = converter.GetPossibleConversions()["png"].ConvertOptions;
// convert to PNG format
converter.Convert("output.png", convertOptions);

DOTM to PNG Live Demos

Convert DOTM to PNG right now by visiting GroupDocs.Conversion Live Demos website.
The live demo has the following benefits

No need to download API

No need to write any code

Just upload the source file

Get download link to save the file

About PNG File Format

PNG, Portable Network Graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports loseless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the mostly used image file format.

Read More About PNG File Format

Other Supported Conversions

You can also convert DOTM into many other file formats. Please see the complete list below.

DOTM TO BMP

(Bitmap File Format)

DOTM TO CSV

(Comma Separated Values File)

DOTM TO DCM

(DICOM Image)

DOTM TO DIF

(Data Interchange Format)

DOTM TO DOC

(Microsoft Word Document)

DOTM TO DOCM

(Microsoft Word Macro-Enabled Document)

DOTM TO DOCX

(Microsoft Word Open XML Document)

DOTM TO DOT

(Microsoft Word Document Template)

DOTM TO DOTX

(Word Open XML Document Template)

DOTM TO EMF

(Enhanced Metafile Format)

DOTM TO EMZ

(Enhanced Windows Metafile Compressed)

DOTM TO EPUB

(Digital E-Book File Format)

DOTM TO FODP

(OpenDocument Flat XML Presentation)

DOTM TO FODS

(OpenDocument Flat XML Spreadsheet)

DOTM TO GIF

(Graphical Interchange Format File)

DOTM TO HTM

(Hypertext Markup Language File)

DOTM TO HTML

(Hyper Text Markup Language)

DOTM TO ICO

(Microsoft Icon File)

DOTM TO JP2

(JPEG 2000 Core Image File)

DOTM TO JPEG

(JPEG Image)

DOTM TO JPG

(Joint Photographic Expert Group Image File)

DOTM TO MD

(Markdown)

DOTM TO MHT

(MIME Encapsulation of Aggregate HTML)

DOTM TO MHTML

(MIME Encapsulation of Aggregate HTML)

DOTM TO ODP

(OpenDocument Presentation File Format)

DOTM TO ODS

(Open Document Spreadsheet)

DOTM TO ODT

(Open Document Text)

DOTM TO OTP

(Origin Graph Template)

DOTM TO OTT

(Open Document Template)

DOTM TO PDF

(Portable Document)

DOTM TO POT

(PowerPoint Template)

DOTM TO POTM

(Microsoft PowerPoint Template)

DOTM TO POTX

(Microsoft PowerPoint Open XML Template)

DOTM TO PPS

(Microsoft PowerPoint Slide Show)

DOTM TO PPSM

(Microsoft PowerPoint Slide Show)

DOTM TO PPSX

(PowerPoint Open XML Slide Show)

DOTM TO PPT

(PowerPoint Presentation)

DOTM TO PPTM

(Microsoft PowerPoint Presentation)

DOTM TO PPTX

(PowerPoint Open XML Presentation)

DOTM TO PSD

(Adobe Photoshop Document)

DOTM TO RTF

(Rich Text File Format)

DOTM TO SVG

(Scalable Vector Graphics File)

DOTM TO SVGZ

(Compressed Scalable Vector Graphics File)

DOTM TO SXC

(StarOffice Calc Spreadsheet)

DOTM TO TEX

(LaTeX Source Document)

DOTM TO TIF

(Tagged Image File Format)

DOTM TO TIFF

(Tagged Image File Format)

DOTM TO TSV

(Tab Separated Values File)

DOTM TO TXT

(Plain Text File Format)

DOTM TO WEBP

(Raster Web Image File Format)

DOTM TO WMF

(Windows Metafile)

DOTM TO WMZ

(Windows Metafile Compressed)

DOTM TO XLAM

(Microsoft Excel Macro-Enabled Add-In)

DOTM TO XLS

(Microsoft Excel Binary File Format)

DOTM TO XLSB

(Microsoft Excel Binary Spreadsheet File)

DOTM TO XLSM

(Microsoft Excel Macro-Enabled Spreadsheet)

DOTM TO XLSX

(Microsoft Excel Open XML Spreadsheet)

DOTM TO XLT

(Microsoft Excel Template)

DOTM TO XLTM

(Microsoft Excel Macro-Enabled Template)

DOTM TO XLTX

(Microsoft Excel Open XML Template)

DOTM TO XPS

(Open XML Paper Specification)

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