Find Answers by API

Convert XLSX to PNG with NET REST API

In this basic article, you’ll explore how to convert XLSX to [PNG]((https://docs.fileformat.com/image/png/) with NET REST API. We will create an XLSX 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 XLSX to PNG with NET REST API

  1. Set the Client ID and Client Secret for the API to convert XLSX to PNG
  2. Create an instance of CellsApi class with client credentials to perform XLSX to PNG conversion
  3. Specify the source XLSX and output PNG file names and load the source XLSX file in a memory stream
  4. Create an instance of the PostConvertWorkbookToPNGRequest with input XLSX file stream and other optional properties
  5. Call the XLSX to PNG request method to convert XLSX 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 XLSX 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 XLSX 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 XLSX to PNG Conversion in NET Low Code API

This basic example code converts XLSX to PNG with C# cloud API. You have to provide a valid path for the XLSX 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 XLSX to PNG with Cloud API in this topic. If you want to perform XLSX to SVG conversion, refer to the article on how to Convert XLSX to SVG with NET REST API.