Want to add an author bio section on the posting page. Or, if you have multiple authors on your WordPress site, using plugins is the easiest way to customize the author bio. Here’s a collection of the best free author bio box plugins for WordPress that help to manage author information.
Simple Author Box
Installing Simple Author Box helps you to add a responsive author box at the end of your posts, showing the author name, author gravatar, and author description.
Molongui
If your site has multiple co-authors for one article, you can give credit to everyone involved in adding multiple authors to a single post. Molongui Authorship allows you to properly credit your authors and contributors for their work. You can add guest authors or one-time contributors to a post without creating a WordPress account for them.
WP Post Author
Like to link social contact icons in your author box. WP Post Author plugin displays author avatar, name, role along with author short bio under post content. It has 3 different widgets for posts writer.
Starbox
Starbox is another free WP plugin that shows author information below posts on your site. Easy to customize and set the job title for each Author.
VK Post Author
VK Post Author is one the best free author bio box plugins which display to post author information Box on bottom of the contents.
Author Box for Divi
Are you using Divi theme on your site? Using this plugin, a simple author box that will show the WordPress author bio will be displayed automatically at the bottom of all your Divi blog posts
Meks Smart Author Widget
You can add an author bio to any widget area of your site by installing Meks Smart Author Widget. Display an author avatar, a short bio, links to social media, and a link to the author profile page that lists all their articles.
CoolAuthorBox
CoolAuthorBox is another good author info plugin for WordPress that displays an author details in a single post with social media links and auhor bio to your theme sidebar widget area.
Author Bio Box
Display a box with the author’s biography and also social icons at the bottom of the post.
PublishPress Authors
PublishPress Authors is a simple author bio box plugin that will display the author’s name, avatar, description and more. You can also place the author box in widgets, shortcodes and Gutenberg blocks.