![]() The above code sample shall produce the following output. The following code example demonstrates how to read a barcode image from an Excel file using C#. After that, call the ReadBarCodes() method to get the BarCodeResult object.Next, create an instance of the BarCodeReader class with image stream and DecodeType as arguments.Next, save the images to stream from PictureCollection in a loop.Firstly, load an existing Excel file using the Workbook class. ![]() We can recognize any barcode image embedded on any sheet of the Excel file by following the steps given below: ![]() The following code example demonstrates how to add a QR code to an Excel file using C#. We may also need to adjust the image position in step # 6. However, we just need to set the EncodeType as QR in the first step. Similarly, we can also add a QR code to the Excel file by following the steps mentioned earlier. The following code example demonstrates how to add a barcode image to an existing Excel file using C#. After that, add the image to the PictureCollection using the Add() method with the stream object and image position as arguments.Then, access the Worksheet by its index.Next, load an existing Excel file using the Workbook class.We can also add a barcode image to any sheet of an existing Excel workbook by following the steps given below: The following code example demonstrates how to create a new Excel spreadsheet and add a barcode image using C#.Ĭreate an Excel Spreadsheet and Add a Barcode using C#. It takes the output XLSX file path as an argument. After that, add the image to the PictureCollection of the Worksheet with the stream object and image position as arguments.Then, add a new Worksheet to the WorksheetCollection of the Workbook.Next, create an instance of the Workbook class.Then, call the Save() method to save the barcode image to the memory stream.Next, create an instance of the memory stream object.Firstly, create an instance of the BarcodeGenerator class with the EncodeType and text to encode as arguments.We can create a new Excel spreadsheet and add a barcode image to the Excel by following the steps given below: PM> Install-Package Aspose.BarCodeĬreate Excel Spreadsheet and Add Barcode in C# Please either download the DLLs of the APIs or install them using NuGet. The API also provides the BarCodeReader class to read the barcode from images. It provides BarCodeImageFormat enumeration to specify the save formats. The Save() method of this class saves the barcode image to stream in a specific format. It provides the BarcodeGenerator class to generate the barcode of the specified EncodeType. We will generate and add the barcode image to the Excel sheet using the Aspose.BarCode for. The API also provides a Worksheet class to handle all the sheet-level operations. The Save() method of this class saves the Workbook on the given file path. The Workbook class of the API allows creating a new Excel workbook or loading an existing Excel file for further processing. Create Excel Spreadsheet and Add Barcodeįor adding barcodes to Excel spreadsheets, we will follow a two-step procedure.The article shall cover the following topics: In this article, we will learn how to generate a barcode in Excel using C#. We can add machine-readable barcode images to XLSX or XLS files programmatically in. In certain cases, we may need to generate and add barcodes in Excel files to embed specific information. It is most commonly used to store, organize, and track data sets with formulas and functions. This is an easy way to not only generate a barcode, but also one that can be printed and scanned.Excel is a spreadsheet application developed and published by Microsoft. Once the font has been changed, the text will be converted into a barcode.Change the font from your standard font style to “IDAutomationHC39M Free Version”.Once the font has been installed, select the cell in which you want to generate the barcode.Please refer to the free product section of their license agreement for additional information. This is a fully-functional, freeware font. Download and install the free barcode font from idautomation.To generate a barcode, follow these steps: It can encode 26 upper-case letters, 10 digits and 7 special characters. Code 39, or Code 3 of 9 as it is sometimes referred to, is the most used barcode and is scannable by every barcode scanner. This tip will enable you to generate a barcode in Excel by using 39 barcodes. However, this is easily achievable by simply downloading and installing a font. ![]() This tip shows you how to generate a barcode in Excel that will enable you to track stock, sales, purchases or fixed assets.Īpplies To: Microsoft ® Excel ® for Windows 2010, 2013, and 2016.Įxcel has no built-in functionality to generate a barcode.
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