Jeff Starr

Does one thing: disables the “Application Passwords” feature.
Activate this plugin to completely disable the new Application Passwords functionality (added in WP version 5.6). To re-enable Application Passwords, simply deactivate the plugin.
Features
<ul>
<li>Lightweight – only one line of code.</li>
<li>Simple to use – activate and done.</li>
<li>No settings to worry about.</li>
<li>Easy peasy.</li>
</ul>
Why is this useful?
Because not every website is the same. Not every website needs this feature. Also disabling application passwords helps to limit unnecessary exposure and eliminate unwanted functionality (i.e., bloat). Whatever the reason, it is your choice. That’s the beauty of WordPress. So if, for whatever reason, you decide that application passwords should be disabled, this plugin will do it with a click.
More infos
For more information about the new Application Passwords feature:
<ul>
<li><a href="https://make.wordpress.org/core/2020/11/05/application-passwords-integration-guide/" rel="nofollow ugc">Application Passwords: Integration Guide</a></li>
<li><a href="https://perishablepress.com/wordpress-disable-application-passwords/" rel="nofollow ugc">Free Plugin: Disable Application Passwords</a></li>
</ul>
Privacy
This plugin does not collect or store any user data. It does not set any cookies, and it does not connect to any third-party locations. Thus, this plugin does not affect user privacy in any way.
Disable Application Passwords is developed and maintained by <a href="https://x.com/perishable" rel="nofollow ugc">Jeff Starr</a>, 15-year <a href="https://plugin-planet.com/" rel="nofollow ugc">WordPress developer</a> and <a href="https://books.perishablepress.com/" rel="nofollow ugc">book author</a>.
Support development
I develop and maintain this free plugin with love for the WordPress community. To show support, you can <a href="https://monzillamedia.com/donate.html" rel="nofollow ugc">make a donation</a> or purchase one of my books:
<ul>
<li><a href="https://wp-tao.com/" rel="nofollow ugc">The Tao of WordPress</a></li>
<li><a href="https://digwp.com/" rel="nofollow ugc">Digging into WordPress</a></li>
<li><a href="https://htaccessbook.com/" rel="nofollow ugc">.htaccess made easy</a></li>
<li><a href="https://wp-tao.com/wordpress-themes-book/" rel="nofollow ugc">WordPress Themes In Depth</a></li>
<li><a href="https://books.perishablepress.com/downloads/wizards-collection-sql-recipes-wordpress/" rel="nofollow ugc">Wizard’s SQL Recipes for WordPress</a></li>
</ul>
And/or purchase one of my premium WordPress plugins:
<ul>
<li><a href="https://plugin-planet.com/bbq-pro/" rel="nofollow ugc">BBQ Pro</a> – Blazing fast WordPress firewall</li>
<li><a href="https://plugin-planet.com/blackhole-pro/" rel="nofollow ugc">Blackhole Pro</a> – Automatically block bad bots</li>
<li><a href="https://plugin-planet.com/banhammer-pro/" rel="nofollow ugc">Banhammer Pro</a> – Monitor traffic and ban the bad guys</li>
<li><a href="https://plugin-planet.com/ga-google-analytics-pro/" rel="nofollow ugc">GA Google Analytics Pro</a> – Connect WordPress to Google Analytics</li>
<li><a href="https://plugin-planet.com/head-meta-pro/" rel="nofollow ugc">Head Meta Pro</a> – Ultimate Meta Tags for WordPress</li>
<li><a href="https://plugin-planet.com/simple-ajax-chat-pro/" rel="nofollow ugc">Simple Ajax Chat Pro</a> – Unlimited chat rooms</li>
<li><a href="https://plugin-planet.com/usp-pro/" rel="nofollow ugc">USP Pro</a> – Unlimited front-end forms</li>
</ul>
Links, tweets and likes also appreciated. Thank you! 🙂

Disable Application Passwords

Jeff Star at Perishable Press has done it again. If you're new to his stuff, you definitely need to take a closer look. Thanks for this plugin! I just installed it on all of my sites.

Another Exceptional Plugin

Activate this plugin to disable the Application Passwords feature that was added in WP v5.6.

This plugin will give you the option to Disable Application Passwords. 
after Activation you can manage in the General Settings, 
Application Passwords were introduced in WordPress 5.6

Application Passwords Manager

This plugin will disable/enable WordPress 5.6 Application Passwords.

Disable Application Passwords vs Application Passwords Manager