Tinymce is a very good rich text editor, you can go to the website to download. https://www.tiny.cloud
Here is the source code of PowerPaste, a paid plug-in on its official website, but it does not affect the use of functionality.

umeditor+粘贴word图片

Take Vue as an example:
Install Tinymce under static directory instead of NPM.
PowerPaste is put in the \static\tinymce\plugins directory


Introducing tinymce.min.js in index.html.


Code parameter configuration is shown in the figure below:


Replace paste in plugins with powerpaste and you’re done.
The final effect, can automatically batch upload all the images in Word

After the picture is uploaded, the image address in the editor is changed to the image address of the server.