linewbie

WP Post Icon is a Free and Open Source WordPress plugin which is enable blog authors to upload and automatically insert topic icons or images in to your posts on the fly. You can control the position of the icon. Just select which image to display when you are writing a post, it will be automatically displayed.
<a href="http://www.linewbie.com/attach-diy/files/wp-post-icon.zip" rel="nofollow ugc">Download now!</a>
Features:
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<li>Automatically insert your topic icons in to your blog posts.</li>
<li>Very little manual work is required, just select which image to display when you are writing a new post.</li>
<li>
You could also use no image at all.
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<li>
<a href="http://www.linewbie.com/sf-forum?forum=8&page=1" rel="nofollow ugc">Support</a>
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<li><a href="http://www.linewbie.com/2008/02/wp-post-icon.html" rel="nofollow ugc">Version History</a></li>
<li><a href="https://wordpress.org/extend/plugins/wp-post-icon/faq/" rel="ugc">FAQ</a></li>
<li><a href="https://wordpress.org/extend/plugins/wp-post-icon/installation/" rel="ugc">Installation</a></li>
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WP Post Icon

Enables blogs authors to upload and select topic icons or images and have it automatically show up in their blog post.

HeroThemes

Richard Long

Chris Hadley

“The best Favicon plugin” ★★★★★ – WordPress.org user review.
Simplified and powerful favicons for WordPress.
Add favicons in a flash with Heroic Favicon Generator. This plugin automatically generates favicons using images you upload or select from the media gallery. Support is provided for all modern favicons and automatic generation of the cross-compatible .ico with multiple embedded sizes. Supports different icons for various devices.
Be sure to check the installation and FAQ section to get started and if you have any issues.
<blockquote>
About HeroThemes 
 <a href="https://herothemes.com/" rel="nofollow ugc">HeroThemes</a> develop some of the best WordPress plugins, tools and themes, with over 26,000 customers and counting. If you like this plugin and want more news, themes and plugins, you can do the following:
<ul>
<li>Get the <a href="https://herothemes.com/themes/knowall-wordpress-knowledge-base/?utm_source=wprepo&utm_medium=link&utm_campaign=heroic-favicon" rel="nofollow ugc">KnowAll Knowledge Base theme for WordPress</a>, create a WordPress powered knowledge base site in minutes.</li>
<li>Check out the <a href="https://herothemes.com/plugins/heroic-wordpress-knowledge-base/?utm_source=wprepo&utm_medium=link&utm_campaign=heroic-favicon" rel="nofollow ugc">best WordPress Knowledge Base plugin</a>.</li>
<li>Answer Frequently Asked Questions with <a href="https://herothemes.com/plugins/wordpress-faq-plugin/?utm_source=wprepo&utm_medium=link&utm_campaign=heroic-favicon" rel="nofollow ugc">Heroic FAQs plugin for WordPress</a>.</li>
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</ul>
</blockquote>

Heroic Favicon Generator

Heroic Favicon Generator is your one-click favicon generator for WordPress.

WP Post Icon vs Heroic Favicon Generator