How To Append Row In Excel Using Python

Excel is a powerful tool that can be used for a variety of purposes. However, sometimes we need to perform certain operations on Excel files using programming languages like Python.

In this tutorial, we will go through the steps necessary to append a row in Excel using Python.

Step 1: Import Necessary Libraries

To manipulate Excel files using Python, we need to import two libraries: pandas and openpyxl. Pandas is a library for data manipulation and analysis while openpyxl is a library for working with Excel files.

Step 2: Load Excel File

To append a row to an existing Excel file, we must first load the file using the load_workbook function from the openpyxl library. This function takes the path to the Excel file as an argument and returns a workbook object.

Step 3: Select Worksheet

Once we have loaded the Excel file, we need to select the worksheet to which we want to append the row. This can be done using the active attribute of the workbook object, which returns the currently active worksheet.

Step 4: Define Row

Before we can append a row to the worksheet, we need to define the data for the row. We can do this by creating a list containing the values for each cell in the row.

Step 5: Append Row

Finally, we can append the row to the worksheet using the append method of the worksheet object. This method takes the row data as an argument and adds it as a new row at the end of the worksheet.

Step 6: Save Excel File

Once we have appended the row to the worksheet, we need to save the changes to the Excel file using the save method of the workbook object.

And that’s it! We have successfully appended a row to an existing Excel file using Python.

Here’s the complete code:

If you want to learn more about working with Excel files using Python, check out the openpyxl documentation: