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#Convert numbers to barcode in excel code#
#Convert numbers to barcode in excel free#

#Convert numbers to barcode in excel code#

The following is the list of DLLs which are used, please include this document into the source code before using the code. The numbers/letters you place in the Text row will appear as barcodes in the Barcode row. Then, fill the formula in the remaining cells in the Barcode row. Use the barcode font in the Barcode row and enter the following formula: ''&A2&'' in the first blank row of that column.

#Convert numbers to barcode in excel free#

Write the arrays to two columns in Excel using free Spire.XLS. Create two rows ( Text and Barcode) in a blank Excel spreadsheet.

Get the name of each image file and store the data in another array.

Store the barcode data in a string array.

Read data from barcode images using Spire.Barcode.

Here are main purposes I achieved in my C# console application: So a more efficient way to accomplish this task is urgently needed.Īfter several days’ searching on forums, I eventually got an easy solution using C#, in which two extra free libraries has also been utilized to deal with barcode image and Excel sheet. It must be time consuming if I scan the image one by one and enter manually the data into Excel sheet. 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. I recently had a requirement to extract the data from a batch of barcode images and store the data in Excel sheet. This tip will enable you to generate a barcode in Excel by using 39 barcodes.