Nikolay Bachiyski

In WordPress you can set individual templates for pages, which allows you to easily include additional functionality. Unfortunately this feature is not available for posts. Here is where this plugin comes.
After installtion you will be able to choose a template for each post the same way you do with pages.
You can find <a href="https://codex.wordpress.org/Pages#Creating_Your_Own_Page_Templates" rel="nofollow ugc">how to your own templates</a> in the Codex.

Templates for Posts

The same as page templates, but for posts.

JohnnyPea

Webikon s.r.o.

The plugin allows you to create custom templates and modify content output for single post pages in particular post type.
Shortcodes
<ul>
<li>[tmpl_field name=ANY_POST_PROPERTY]</li>
</ul>
Post properties:
<pre><code>ID
post_author
post_date
post_date_gmt
post_content
post_title
post_excerpt
post_status
comment_status
ping_status
post_password
post_name
to_ping
pinged
post_modified
post_modified_gmt
post_content_filtered
post_parent
guid
menu_order
post_type
post_mime_type
comment_count
filter
</code></pre>
<ul>
<li>[tmpl_field name=cf_ANY_CUSTOM_FIELD]</li>
</ul>
e.g. <code>[tmpl_field name=cf_my_custom_field]</code>
<ul>
<li>[tmpl_field name=tax_ANY_TAXONOMY_SLUG]</li>
</ul>
e.g. <code>[tmpl_field name=tax_post_tag]</code>

Custom Templates

Custom post content templates based on post types.

Templates for Posts vs Custom Templates