Plain text within a document can be converted into a table.

To convert plain text into a table, follow these steps:

1. Open a new or existing document in a word processing program like Microsoft Word or Google Docs.

2. Select the text that you want to convert into a table.

3. In the menu bar, look for an option that says "Insert" or "Table." Click on this option.

4. Choose the option to insert a table. You will be prompted to specify the number of rows and columns for your table.

5. Once you have created the table, paste the text that you selected earlier into the cells of the table.

6. You may need to adjust the size of the columns or rows to make the table look more organized and visually appealing.

7. You can also format the table further by changing the font style, color, borders, and other visual elements.

8. Save your document once you are satisfied with the appearance of the table.

By following these steps, you can easily convert plain text into a table within a document.