insert html code with plugin

I created a Plugin for this very purpose a couple of months ago! ??

You can add text/html to any part of your site, not just sidebar widgets, via a shortcode. You can then update this content on the Plugin options page and your main site content will also be updated.

It is called Contemplate, which stands for [Con]tent + [Template], and you can download it here:

https://www.ads-software.com/extend/plugins/contemplate/

Let me know what you think!

https://www.ads-software.com/extend/plugins/snippets/

Thank you very much perthmetro and dgwyer both plug-ins are working perfect

@dgwyer its work only my post and pages area how about index.php

Normally you can only use shortcodes in post/page content, but there is also a way you can use them more generically in theme template files too using the do_shortcode() function. See here for more details:

https://sillybean.net/wordpress/using-shortcodes-everywhere/

To use the Contemplate Plugin shortcode on your index.php theme template try the following:

do_shortcode(‘[contemplate1]’);

Just make sure the ‘contemplate1’ text points to the correct shortcode.

now working perfect

Thank you very much for you big help dgwyer ??

Glad it worked for you! ??