This plugin is outdated and might not be supported anymore
Suicide

Suicide

Details
View on WordPress

Removes all the content from your blog’s database on a per table basis.

To use simply install and visit the Tools > Suicide page.

For multisite installs of WordPress visit Network Admin > Sites > Network Suicide to choose which sites you would like to remove content from.

If you’re interested in contributing to the code behind this plugin, it’s also hosted on GitHub:
https://github.com/justincwatt/wp-suicide

Details

Plugin code:
suicide
Plugin version:
2.0
Outdated:
Yes
WP version:
3.0 or higher
PHP version:
or higher
Test up to WP version:
3.9.40
Total installations:
30
Last updated:
2014-05-21
Rating:
Times rated:
3
database
development
multisite
remove-content
suicide