To save your text in CSV:
Tip. Additional saving options are available in the
Options dialog box: select Tools>Options…,
click the Save tab, and then click the CSV tab.
The saving options on this tab are grouped into the following categories:
ABBYY FineReader detects the code page automatically. To change the code page or its type, select the desired code page or code page type from the drop-down lists under Character encoding.