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Convert Excel to PNG with NET REST API

In this basic article, you’ll explore how to convert XLS to PNG with NET REST API. We will create an XLS to PNG converter with C# Low Code API by adhering to the detailed and lucid steps mentioned in the following section. The developed application can be integrated with any .NET application supported in Linux, macOS, or Windows environments and conversion can be done for free.

Prerequisite

Steps to Convert XLS to PNG with NET REST API

  1. Set the Client ID and Client Secret for the API to convert XLS to PNG
  2. Create an instance of CellsApi class with client credentials to perform XLS to PNG conversion
  3. Specify the source XLS and output PNG file names and load the source XLS file in a memory stream
  4. Create an instance of the PostConvertWorkbookToPNGRequest with input XLS file stream and other optional properties
  5. Call the Excel to PNG request method to convert XLS to PNG with NET REST API
  6. Save the rendered PNG file stream on the local disk

The above steps transform the file type from Excel to PNG with C# low code API. We will initiate the implementation with the initialization by configuring the SDK and creating the CellsAPI class object. We will then load the source XLS file using a FileStream and create an instance of the PostConvertWorkbookToPNGRequest class that is further used for performing the conversion to a PNG file stream using the PostConvertWorkbookToPNG() method.

Code for Excel to PNG Conversion in NET Low Code API

This basic example code converts Excel to PNG with C# cloud API. You have to provide a valid path for the XLS file on the disk with the help of the Aspose.Cells REST API SDK will complete the conversion, and then, after the conversion process is finished, download the output PNG file stream to save it locally.

We have explored to transform XLS to PNG with Cloud API in this topic. If you want to perform Excel to SVG conversion, refer to the article on how to Convert Excel to SVG with NET REST API.