Differences between CONCAT function and TEXTJOIN function in Microsoft Excel

When working in Microsoft Excel, users often seek efficient ways to manipulate and combine text data. Two functions that Excel offers for this purpose are the CONCAT function and the TEXTJOIN function. While both aim to concatenate strings, they have distinct features that can influence your decision on which to use. This article will delve into the differences between the CONCAT function and the TEXTJOIN function in Excel, helping users understand their unique purposes and applications.

Key Takeaways

• CONCAT is a simple function that combines multiple text strings into one.
• TEXTJOIN allows for more flexibility, including the option to specify a delimiter and to ignore empty cells.
• The choice between the two often depends on the specific need for delimiters and handling of empty cells.

Purpose of Each Function

CONCAT Function
The CONCAT function is designed primarily for the straightforward task of concatenating multiple text strings. It takes a range of cells or individual strings and combines them into a single text string without any additional parameters. This straightforward functionality makes it useful for basic text merging tasks.

TEXTJOIN Function
The TEXTJOIN function, on the other hand, offers more advanced capabilities. It allows you to concatenate text strings while also specifying a delimiter that separates each text string in the final output. Additionally, TEXTJOIN has an option to ignore empty cells, which can enhance the readability and functionality of your concatenated results. This makes TEXTJOIN particularly useful for data that might contain blank values.

Syntax and Arguments Comparison

CONCAT Function
The syntax for the CONCAT function is as follows:
excel
CONCAT(text1, [text2], …)

• text1: The first text string or cell reference to concatenate.
• [text2]: Additional text strings or cell references (optional).

TEXTJOIN Function
The syntax for the TEXTJOIN function is as follows:
excel
TEXTJOIN(delimiter, ignore_empty, text1, [text2], …)

• delimiter: A string that will separate each concatenated text string (e.g., a comma or space).
• ignore_empty: A logical value (TRUE or FALSE) that determines whether to ignore empty cells.
• text1: The first text string or range to concatenate.
• [text2]: Additional text strings or ranges (optional).

Main Differences

1. Delimiter Utilization:

   • CONCAT does not support delimiters. The combined strings appear adjacent to each other.
   • TEXTJOIN allows users to specify a delimiter, making it easier to format the concatenated text in a readable manner.

2. Handling of Empty Cells:

   • CONCAT includes empty cells in the final output, which can lead to unexpected results or unwanted spacing.
   • TEXTJOIN can ignore empty cells if specified, allowing users to create cleaner outputs.

3. Usability:

   • TEXTJOIN may be more suitable for data sets where blank cells are common or when a specific formatting is desired.
   • CONCAT is ideal for simple concatenation tasks without any complexity.

Practical Examples

To illustrate the differences clearly, let’s consider a simple example using Excel’s functions.

Suppose you have the following data in cells A1 through A5:

CONCAT Example

Using the CONCAT function, the formula would be:
excel
=CONCAT(A1:A5)

The result would be:

JohnDoeSmith

As seen above, there are no delimiters in the output, and the empty cells are included without any gap.

TEXTJOIN Example

Using the TEXTJOIN function, the formula would be:
excel
=TEXTJOIN(“, “, TRUE, A1:A5)

The result would be:

John, Doe, Smith

Here, the output is not only readable due to the defined delimiter (a comma and space) but also ignores the empty cells.

Conclusion

When deciding between the CONCAT and TEXTJOIN functions in Excel, consider your specific requirements. If you require a simple way to concatenate text without any additional formatting, the CONCAT function is sufficient. However, if you want more control over your output—especially in dealing with delimiters and empty cells—the TEXTJOIN function is the better choice.

In summary:

• Use CONCAT for straightforward tasks and when no delimiters or handling of empty cells are needed.
• Opt for TEXTJOIN when you want to improve the clarity and formatting of your concatenated results, especially in large datasets with potential empty values.

By understanding the capabilities of each function, Excel users can effectively enhance their data manipulation processes and create more organized outputs.