WordFence is a pretty darn good WordPress plugin, but they recently added two-factor authentication to the free version.
2FA support is super awesome, but not when there’s no option to turn it off.
Sure, you can just not use it, and for some people that’s 100% A-OKAY – but what if you’re already using a 2FA plugin? Now you’re faced with conflicting user interfaces, users are freaking out and clicking the “wrong 2FA button” and ain’t nobody got time for that.
This WordPress plugin removes all visual traces of the WordFence 2FA feature from everywhere bar the actual WordFence settings pages (it does however remove the submenu item for “Login Security” under the WordFence admin menu item).

Remove WordFence 2FA

(Visually) removes all trace of the WordFence 2FA feature

WFMattR

Mark Maunder

wfryan

Wordfence Assistant provides data management utilities for Wordfence users. 
You can use Wordfence Assistant to:
<ul>
<li>Disable the Wordfence firewall without having the Wordfence plugin active.</li>
<li>Delete all Wordfence data in your database.</li>
<li>Purge the Wordfence Live Traffic Table.</li>
<li>Delete all locked out users, IP addresses and advanced locks.</li>
</ul>
If you have been locked out of your WordPress installation, we provide a user-friendly way to unlock your site by sending an unlock email to the site administrator’s email address. Occasionally this does not work which is why we created this plugin. In this case, you will need to delete the Wordfence files from the /wp-content/plugins/wordfence/ directory. Once you’ve done that, install this plugin and use it to disable the Wordfence firewall. You can then safely reenable Wordfence and adjust the configuration to avoid getting locked out again. Make sure you update your administrator email address so that you can use the user-friendly email unlock feature if you lock yourself out of your site in future.

Wordfence Assistant

Installed this plugin and get this error and everything broke!
Notice: Use of undefined constant WORDFENCE_VERSION


Useless!

Great Plugin to delete all WF Data from the database.

works great

Some managed hosts seem to disagree with the amount of resources that WordFences use and will take it upon themselves to remove it for you. If you find yourself in this position and don't want to dig through the tables manually to clean up your database then this plugin comes in very handy!

Useful when managed hosts disallow and remove the WordFence plugin.

Wordfence Assistant provides data management utilities for Wordfence users.

Remove WordFence 2FA vs Wordfence Assistant