nboehr

By default, the gallery shortcode does not allow to limit the number of images displayed. This makes sense when you for example include all images attached to a post like this:
<pre><code>[gallery id="4"]
</code></pre>
When this plugin is activated, you may use:
<pre><code>[gallery id="4" limit="3"]
</code></pre>
and it will only display three images.
You can also use an offset parameter:
<pre><code>[gallery id="4" limit="3" offset="1"]
</code></pre>
Will display at most three images, starting at the second.
Note that this plugin is a little bit of a hack.

Limit parameter for gallery shortcode

Adds a limit parameter to the [gallery] shortcode.

steve228uk

Limit post titles with a character limit within the WordPress dashboard. The plugin works with default post types (posts/pages) as well as any custom post types defined by plugins or themes.
Simply set the character limit in the plugin’s settings pane and check which post types you wish to limit.
The title is limited within the dashboard only and pre-existing titles may need to be updated to match the new limit.

Limit Post Titles

Just wanted to let everyone know that this plugin does not work with the block editor (default editor since WP 5.0), so don't waste your time installing it if you plan to use it with the block editor

doesn't work with block editor

Limit post titles (including pages and custom post types) within the WordPress dashboard.

Limit parameter for gallery shortcode vs Limit Post Titles