Online JSON to POTM Conversion App and .NET Code to Convert JSON Files

Develop powerful .NET based JSON conversion and exporting application. Convert single or multiple JSON files to POTM and other formats via .NET automation API. Freely convert JSON files online via app with instant download.

Convert JSON to POTM Files Online using App

Upload JSON files to convert
Wait for few seconds or more depending on JSON size
Keep an eye on uploading status bar
Click the “Convert” button
JSON will be converted into POTM document
Download the converted POTM file

Convert JSON to POTM via .NET Automation API

Create a new Workbook object and read valid JSON data from file
Import JSON file to worksheet using JsonUtility class and Save it as PPTX
Load PPTX document by using Presentation class
Save the document to POTM format using Save method

Convert JSON to POTM via C# .NET

	// create a Workbook object
	var workbook = new Workbook();
	var worksheet = workbook.Worksheets[0];

	// read JSON data from file
	string jsonInput = File.ReadAllText("input.json");

	// import JSON data to worksheet starting at cell A1
	Utility.JsonUtility.ImportData(jsonInput, worksheet.Cells, 0, 0, new JsonLayoutOptions());

	// save resultant file in PPTX format
	workbook.Save("output.pptx", Aspose.Cells.SaveFormat.Pptx);

	// instantiate a Presentation object that represents a PPTX file
	var presentation = new Presentation("output.pptx");

	// support PPT, POT, PPS, POTX, PPSX, PPTM, PPSM, POTM, ODP, OTP
	// save the presentation as ppt
	presentation.Save("output.ppt", SaveFormat.ppt);

view raw parse-json-to-powerpoint.cs hosted with ❤ by GitHub

Few more cases for saving JSON to POTM with other features like Set Layout and Convert JSON Format to POTM via C#, Convert JSON Format to POTM with Watermark.

	// create a Workbook object
	var workbook = new Workbook();
	var worksheet = workbook.Worksheets[0];

	// read JSON data from file
	string jsonInput = File.ReadAllText("input.json");

	// set JsonLayoutOptions to treat Arrays as Table
	var options = new Aspose.Cells.Utility.JsonLayoutOptions();
	options.ArrayAsTable = true;
	options.IgnoreNull = true;
	options.IgnoreObjectTitle = true;
	options.IgnoreArrayTitle = true;

	// import JSON data to worksheet starting at cell A1
	Utility.JsonUtility.ImportData(jsonInput, worksheet.Cells, 0, 0, options);

	// save resultant file in PPTX format
	workbook.Save("output.pptx", Aspose.Cells.SaveFormat.Pptx);

	// instantiate a Presentation object that represents a PPTX file
	var presentation = new Presentation("output.pptx");
	// supports PPT, POT, PPS, POTX, PPSX, PPTM, PPSM, POTM, ODP, OTP
	// save the presentation as ppt
	presentation.Save("output.ppt", SaveFormat.ppt);

view raw set-layout-and-parse-json-to-powerpoint.cs hosted with ❤ by GitHub

	// create a Workbook object
	var workbook = new Workbook();
	var worksheet = workbook.Worksheets[0];

	// read JSON data from file
	string jsonInput = File.ReadAllText("input.json");

	// import JSON data to worksheet starting at cell A1
	Utility.JsonUtility.ImportData(jsonInput, worksheet.Cells, 0, 0, new JsonLayoutOptions());

	// save resultant file in PPTX format
	workbook.Save("output.pptx", Aspose.Cells.SaveFormat.Pptx);

	// instantiate a Presentation object that represents a PPTX file
	var presentation = new Presentation("output.pptx");

	// get the Master Slide to add watermark on all slides
	var master = presentation.Masters[0];
	// add a new shape using IShapeColection.AddAutoShape
	var shape = master.Shapes.AddAutoShape(Aspose.Slides.ShapeType.Triangle, 0, 0, 0, 0);
	// set watermark text
	shape.AddTextFrame("CONFIDENTIAL");

	// support PPT, POT, PPS, POTX, PPSX, PPTM, PPSM, POTM, ODP, OTP
	// save the presentation as ppt
	presentation.Save("output.ppt", SaveFormat.ppt);

view raw parse-json-to-powerpoint-with-watermark.cs hosted with ❤ by GitHub

Develop JSON File Conversion Application using .NET

Need to develop .NET based software application to easily save and export JSON files to POTM document ? With Aspose.Total for .NET , any .NET developer can integrate the above API code to program the conversion application across variety of formats including Microsoft Word, Excel, Powerpoint, PDF, Email files, Images and other formats. Powerful .NET library for document conversion, supports many popular formats including JSON format. Exporting documents to other formats, programmers can use Aspose.Total for .NET child APIs inlcluding Aspose.Words for .NET , Aspose.Cells for .NET , Aspose.Slides for .NET , Aspose.PDF for .NET , Aspose.Imaging for .NET and more.

JSON Conversion Library for .NET

There are three alternative options to install Aspose.Total for .NET onto your system. Please choose one that resembles your needs and follow the step-by-step instructions:

Install a NuGet Package . See Documentation
Install the library using Package Manager Console as of its child API selection within Visual Studio IDE like Aspose.Wrods , Aspose.Cells , Aspose.PDF etc
Install the library manually using Windows Installer

Saving JSON to POTM App Requirements

Our product is fully cross-platform and supports all major .NET implementations following ‘.NET Standard 2.0’ specification:

Microsoft .NET Framework, starting from the earliest 2.0 version, and ending with the latest ‘.NET Framework 4.8’
.NET Core, starting from the earliest 2.0, and ending with the latest ‘.NET 6’
Mono >= 2.6.7
As .NET code doesn’t rely on the underlying hardware or operating system, but only on a Virtual Machine, so you are free to develop any kind of software for Windows, macOS, Android, iOS and Linux. Just make sure you have installed the corresponding version of .NET Framework, .NET Core, Windows Azure, Mono or Xamarin.
We recommend using Microsoft Visual Studio, Xamarin, and MonoDevelop IDE to create C#, F#, VB.NET applications.

Transforming JSON File to POTM Programmatically : Use Cases

JSON (JavaScript Object Notation) files are widely used for storing data in a structured and easily readable format, making them ideal for web and mobile applications. However, when working with desktop publishing and layout management, POTM (Office Open XML Template) files become essential for creating professional-looking documents.

The conversion of JSON files into POTM formats is necessary to unlock the full potential of your document creation capabilities. This conversion enables you to:

Use Cases:

Layout Management: Convert JSON files to create complex layouts, manage content structures, and ensure precise typography.
Document Template Creation: Use POTM to design professional-looking templates for documents, brochures, flyers, and other publications.
Desktop Publishing Projects: Convert JSON data into editable formats, such as Microsoft Word or Excel, facilitating collaboration and document editing.

By converting JSON files into POTM formats, you can unlock the full potential of your desktop publishing capabilities, ensuring high-quality output for a wide range of documents.

FAQs

Can I use above .NET code in my application?
Yes, you are welcome to download this code. One can easily develop a professional solution to export and save JSON to POTM file using .NET. Use Aspose JSON to POTM conversion API to develop high-level, platform independent software in .NET.
Is this document exporting App work only on Windows?
You have the flexibility to initiate exporting document from JSON to POTM from any device, irrespective of the operating system it runs on, whether it be Windows, Linux, Mac OS, or Android. All that's required is a contemporary web browser and an active internet connection.
Is it safe to use the online app to convert multiple JSON documents?
Of course! The output files generated through our service will be securely and automatically removed from our servers within a 24-hour timeframe. As a result, the download links associated with these files will cease to be functional after this period.
What browser should to use App?
You can use any modern web browser like Google Chrome, Firefox, Opera, or Safari for online JSON document conversion.
How can I export multiple JSON files?
Start by uploading one or more files you want to convert. You can either drag and drop your JSON files or simply click inside the white area. Afterward, click the 'Convert' button, and our online conversion app will quickly process the uploaded files.
How long does it take to convert the JSON files?
This conversion application operates quickly, It may take a few seconds or more depending on the document size to upload and save them to required format.