RiverCityGraphix

The Remove Profile Bio plugin allows you to quickly remove the biographical information field from the edit profile page on your site.
Features:
<ul>
<li>Simple install. Activate, and the field disappears.</li>
<li>Renames the section header from “About Yourself” to “Password”</li>
<li>Does not use jQuery to hide the field.</li>
</ul>

Remove Profile Bio

The Remove Profile Bio plugin allows you to quickly remove the biographical information field from the edit profile page on your site.

The Limit Bio plugin allows you to quickly limit the character count on the biographical information field on the edit profile page of your site.
Features:
<ul>
<li>Admin settings to restrict the biography character count site wide.</li>
<li>Limits Users to a specific character count in their bio</li>
<li>Displays the remaining characters allowed and updates in real time as the user types.</li>
<li>Works even if Javascript is disabled</li>
<li>Stops a user from typing when the character count is reached</li>
<li>Replaces the default biographical information field in the wordpress profile</li>
</ul>

Limit Bio

The Limit Bio plugin allows you to quickly limit the character count on the biographical information field on the edit profile page of your site.

Remove Profile Bio vs Limit Bio