How to add search box on a page or post using shortcode?

Hello @wordmax

At the moment we do not have any feature like this in Blocksy and if you wish to implement something like this, it would be required to implement it via a plugin or additional code.

However, I can confirm that for Blocksy 2 Pro we will introduce a native Gutenberg block that will give you the ability to insert a simple search form anywhere you may be able to use the editor. Here’s a little preview for you – https://ibb.co/gF7mYPv

Thanks.