Rene Skou

This is a simple WordPress plugin which allows a site adminstrator to convert images in the uploads folder. You simply go the the tools -> CITM page and select the images you want to convert.
Then the image will be convert to a media item and moved to a right subfolder if you have set up month and year folders.
<h4>FEATURES</h4>
*supports multi image formats jpeg,jpg,png and gif. 
*Styled and buildt just like in the core.

Convert images to media

A plugin for WordPress that convert images to wordpress media

tildapublishing

Tilda Plugin for WordPress 
It integrates web pages created on Tilda with your WordPress website.
Do you have a website on WordPress? Then we have good news for you – you can design beautiful pages on Tilda using all the built-in features and then easily integrate them with your website.
Your website is a template that contains permanent elements: header, menu, homepage, blog posts. If you want to create a more efficient page and add elements that are not available in your template, you can create a web page on Tilda, and then upload it to your website.

Tilda-publishing

Export html page from Tilda.cc for import to your WordPress site into post or page.

Convert images to media vs Tilda-publishing