How to Create a CSV File Using Microsoft Excel

Published at May 03, 2023

In today’s digital age, data is a valuable asset that drives decision-making and analysis. One commonly used file format for organizing and storing data is the CSV (Comma-Separated Values) format. Creating a CSV file allows you to efficiently manage and share structured data across different platforms and applications.

In this article, we will guide you through the process of creating a CSV file using Microsoft Excel, a widely-used spreadsheet program. By following these step-by-step instructions, even those who are new to Excel can easily create their own CSV files.

Step 1: Launch Microsoft Excel

Start by launching Microsoft Excel on your computer. You can typically find it in the Microsoft Office folder or by searching for “Excel” in the Start menu or search bar.

Step 2: Open a New Workbook

Once Excel is open, you will be greeted with a new blank workbook. This serves as your workspace for creating and organizing your data.

Step 3: Enter Your Data

Now, it’s time to enter your data into the workbook. Each column in Excel represents a field in your CSV file, and each row represents a separate data entry. You can choose to include headers for each column to provide context and clarity to your data.

For example, let’s say you want to create a CSV file to store a list of books. You might have columns for “Title,” “Author,” “Publication Year,” and so on. Enter your data accordingly in the appropriate cells.

Step 4: Format Your Data

To ensure consistency and compatibility with other applications, it’s important to format your data appropriately. Here are a few key points to consider:

Step 5: Save as CSV

Once you have entered and formatted your data, it’s time to save it as a CSV file. Follow these steps:

  1. Click on the “File” tab in the Excel ribbon at the top-left corner of the window.
  2. From the dropdown menu, select “Save As.” This will open the “Save As” dialog box.
  3. Choose the location where you want to save your file and enter a suitable name for it.
  4. In the “Save as type” dropdown menu, select “CSV (Comma delimited) (*.csv).”
  5. Click the “Save” button to save your Excel file as a CSV file.

Step 6: Confirm CSV Format Settings

Excel may display a warning message regarding the features that are not compatible with the CSV format. Click “OK” to continue and confirm that you want to save the file in CSV format.

Step 7: Review Your CSV File

Congratulations! You have successfully created a CSV file using Microsoft Excel. To ensure the accuracy of your data, it’s always a good idea to open the CSV file using a text editor or another spreadsheet program. This allows you to verify that the data is properly separated by commas and that there are no unexpected formatting issues.


Creating a CSV file with Microsoft Excel is a straightforward process that allows you to organize and share structured data effectively. By following the steps outlined in this article, you can confidently create your own CSV files and harness the power of data