Will receive the excel data from the httpcontext request through file option. It is the library written in C# for reading data from Excel files.Īdd an Endpoint in the Controller File, which then calls our Conversion logic.

Install ExcelDataReader through nuget package.

net core web API project with the framework of. I need to convert it to JSON through API. It is a popular text-based technique for presenting structured data in JavaScript object syntax.I have an Excel sheet consisting of Employee details. This is a text document that can be created in any text editor. Java Script Object Notation is the full meaning of JSON.

Maximum number of columns: 256 columns (last column is 'IV')Īdditional information can be found in the following resources.

The restrictions of the XLS style used in 97-2007 are listed below

Maximum number of Hyperlinks in a worksheet: 66,530 hyperlinks.

Maximum number of characters in a cell: 32,767 characters.

Maximum number of columns: 16,384 columns (last column is 'XFD').

It has the following restrictions when it is used with Microsoft Office:

Our Converter saves the documents in the XLSX format, which is compatible with Microsoft Office 2007 and later editions, or you can choose XLS format for earlier versions. The extension used in an Excel file is either. This is used in Microsoft Office Excel program. File Format InformationĪdditional information about this format can be found in the resources below: JSON is one of the most popular formats used on the Internet - for data interchange between websites or internet services or APIs. It can as well be used for data interchange between different applications. The JavaScript Object Notation file can be used to store and configure data.

It is a commonly used format for internet services, APIs, websites. The Object is a data structure with a set of attributes on the same level.

Attributes can only be used inside objects. The Attribute is a key-value, where the key is the name of the attribute. This format contains different types of data: objects, arrays, and attributes. It is a popular text-based technique for presenting structured data in JavaScript object syntax.

Converting excel to json