You can do a mail merge in Microsoft Word and Excel to create personalized documents for many recipients at once.

The mail merge process in Outlook 2025 has been redesigned to prioritize simplicity and usability. You can now initiate the feature directly from the “New Mail” dropdown menu or through the “Options” ...

It's easy to merge cells in Google Sheets using a computer or the Google Sheets mobile app. Here's how to do it.