Pulling scattered information into one cell
It's common to receive data with a first and last name in separate columns, or an address broken across several fields. Rather than retyping everything manually, combining text with & or a dedicated function lets you consolidate it into a single, clean cell in seconds.
Choosing the right tool for the job
The & operator is quick for combining just two or three values, while CONCAT and especially TEXTJOIN scale much better when you're merging a long range of cells, since TEXTJOIN also lets you skip empty cells automatically and insert a separator without repeating it manually between every pair.
Frequently Asked Questions
Should I use & or the CONCAT function?
Both give identical results β & is quicker for combining just a couple of cells, while CONCAT or TEXTJOIN is more convenient when merging many cells at once.
Can I insert a line break inside the combined text?
Yes. Combine the CHAR(10) function with your formula and turn on "Wrap Text" for the cell, and a line break will appear inside the merged result.