greyowl0015

best solution for thumbnail editing
<h3>About Plugin</h3>
The Gray Owl Thumbnail resize plugin was specifically designed for developers and general users. the plugin allows you to conveniently edit the size and composition of thumbnails. 
The plugin has a convenient editor for working with all registered thumbnail ( add_image_size() ). the editor works with three types of images (.jpg .png .gif), in the editor it is possible in some cases to change the background color, create a transparent background and many other settings. 
Our team is working on appropriate additional options that will appear with subsequent updates.
<h3>First view</h3>
<iframe loading="lazy" title="Grey Owl Thumbnail Resize Lite ( WordPress plugin ) first view" width="750" height="422" src="https://www.youtube.com/embed/0Wv3RJRJqto?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>

Grey Owl Thumbnail Resize Lite

An excellent tool for cropping images on the site

Great tool for image resizing.

Germán Lena

Vectr’s free and simple embedded graphics editor makes it easy to edit images and create powerful vector graphics right in the edit screen of your WordPress page or post.
You can also use Vectr online or download desktop apps for any OS platform: http://www.vectr.com/
Watch YouTube video about the plugin: https://youtu.be/0PWjCDamCQM
Use Vectr Embedded Editor to edit / create:
<ul>
<li>Annotated images</li>
<li>Watermarks</li>
<li>Banners</li>
<li>Image-collages</li>
<li>Infographics</li>
<li>Logotypes</li>
</ul>
… and any 2D graphics from the comfort of your WordPress screen.
Features:
<ul>
<li>
Edit images or create graphics and then embed them directly into your WordPress pages or posts with a single click. All fully optimizable for SEO.
</li>
<li>
Scale designs to any size without losing clarity – unlike raster graphics, vector graphics are always crisp and clean.
</li>
<li>
A URL for Every Design – send anyone a Vectr document for real-time collaboration without the wait. Others can watch you create and edit designs live, whether you’re in the web app or desktop version.
</li>
<li>
Create blur-free logos, presentations, cards, brochures, website mockups, or any 2D graphic with Vectr.
</li>
<li>
Free Forever – Vectr’s graphics editor is free forever. In the future, we’ll keep the lights on with a pro account and built-in marketplace 😉
</li>
<li>
Cross Platform – use Vectr on the web, WordPress or download to your desktop. We’ll automatically save & sync your work in real-time, across all platforms.
</li>
<li>
Open Roadmap – Vectr’s Open Roadmap is a living document where our community gets together to shape what Vectr will become.
</li>
</ul>
Get started immediately without the massive learning curve. Vectr’s intuitive tools let you focus on what truly matters – creating beautiful graphic designs.

Vectr – Embedded Graphics Editor

Finally I can have creative freedom inside WordPress!  I love how layers are retained for editing later but the front end result is a flat image file.

Add the ability to create click/hover actions/events such as urls or js triggers to layers and we could do some really nifty things.  Can't wait to see what creativity this leads to.

Pretty Impressed!

Edit images and create powerful vector graphics using all features of Vectr in the edit screen of a page, post and custom post type.

Grey Owl Thumbnail Resize Lite vs Vectr – Embedded Graphics Editor