Use this tool to transfer articles, users, and module settings between two different Joomla sites. This is an essential copy/backup tool for Joomla administrators.
This data includes:
- List of Articles: Includes Post Content, Category, Local Files
(Photos, Videos and Music)
- User list: Includes User Information, Groups, and Personal
Profile Data (Extended fields like Address, Phone number... if you
enable)
- Module Configuration: Copy the settings for any module. These
modules come from Joomla or a 3rd party developer.
- Joomla Transfer / Migrate Joomla 3.x data to Joomla 4.x / Clone Joomla website.
Read more https://extensions.joomla.org/browse/new/extension/migration-a-conversion/jlex-transfer