There are many Free WordPress Migration Plugins that can be used to Export pictures,Posts,Themes,Plugins to new wordpress Installations.
I have used many such plugins and I am listing the Best 3 that I found to be useful
1. Duplicator
2.Updraft Plus
3.All-in-One WP Migration
All the Above Listed Plugins are good for data Migration and keeping a backup for the website. The Pros and cons of the Plugins are listed Below:
1.Duplicator
Duplicator has 900000+ active installs as of today.It has a rating of 4.9/5.0 in the wordpress repository.It can move sites from domains and hosts.It can pull down a live site to local host for any development changes.But you can only manually backup the site.
2.Updraft Plus
It has 900000+ active installs as of today.It has a rating of 4.8/5.0 in the wordpress repository.It has a good and good restore options and any newbie can try it.Large Sites can be split into multiple archives. Photos,Posts, etc everything can be backed up and restored with a very simple click option. Backups can be downloaded from the wordpress dashboard and can be uploaded to the cloud
3.All-in-One WP Migration
It has 300000+ active installs as of today.It has a rating of 4.8/5.0 in the wordpress repository.It works on all hosting providers and bypasses all upload restrictions. You can also save the backup in the cloud directly from the dashboard
