Entering data into Excel cells, especially when dealing with lengthy information, may result in incomplete visibility. To ensure all data is displayed within a cell, learn how to insert line breaks in Excel cells by referring to the following article.
This article provides guidance on two methods for inserting line breaks in an Excel cell.
Method 1: Using Wrap Text to automatically insert line breaks.
Step 1: Select the cell where you want to insert a line break.

Step 2: In the Home tab, choose Wrap Text in Alignment. The selected cell will automatically wrap text.

The result will be as follows:

Method 2: Use the Alt + Enter keyboard shortcut.
To create line breaks at desired locations, follow these steps:
Step 1: Place your mouse cursor at the desired location.

Step 2: Press the Alt + Enter key combination, and you will see the result as follows:

With the Alt + Enter combination, you can insert line breaks anywhere within a cell. This is the most common method for line breaks in an Excel cell. However, if you need to quickly and efficiently edit multiple data cells, using Wrap Text for automatic line breaks is also a good option. Wish you success!