I didn't know this till today:

1. Position the cursor in the document where you want to generate random text.

2. Type =RAND() or =RAND(number of paragraphs, number of sentences) such as =RAND(3,2)

3. Press Enter

Generating (Lorem ipsum text)

1. Position the cursor in the document where you want to generate random text.

2. Type =LOREM() or =LOREM(number of paragraphs, number of sentences) for example =LOREM(3,2).

3. Press Enter.