The ISURL function in Google Sheets is a versatile tool designed to evaluate whether a specified value qualifies as a valid URL. This function simplifies data management by allowing users to easily identify and filter out entries that do not meet URL standards, facilitating better data organization and validation.

Syntax

ISURL(value)

• value: The value that you wish to evaluate, which can be a cell reference or a direct string input.

Example #1

ISURL("https://www.example.com")

This function checks if the provided string is a valid URL. Result: TRUE.

Example #2

ISURL(A1)

If cell A1 contains “http://dataempower.com”, this function evaluates the content of A1 to see if it forms a valid URL. Result: TRUE, because it this website 🙂

Example #3

ISURL("invalid-url")

This checks the validity of a non-URL string. Result: FALSE.

Error handling

• VALUE! This error occurs when the input value is of an invalid type, such as referencing an empty cell.
• N/A This may arise if the function cannot process the value due to a dynamic reference error or unsupported data type.

Conclusion

In summary, the ISURL function is a valuable asset in Google Sheets for verifying the validity of URLs within datasets. Its straightforward syntax and clear output empower users to maintain cleaner and more accurate records, streamlining the data entry and validation processes.