!!! THIS HAS BEEN IMPLEMENTED UPSTREAM IN 4.1 !!!

[HashemNasarat-es]

Just a note to others who come here looking for a plugin. I spent 20 minutes trying to find a redmine 4.1 compatible plugin only to realize it's already implemented in the core project.

https://www.redmine.org/issues/3816

[senguttuvang]

The core image paste works oddly, though. When I downloaded the image to my laptop, then copying and pasting into the redmine issue works. If I copy it directly from Slack and other websites, it's not working. Both should have copied the image to clipboard so I'm not sure what is preventing the later from uploading to redmine correctly.

[alevashov]

Agree that core works worse than this plugin, also no preview and cut before paste functionality

[vividtone]

If I copy it directly from Slack and other websites, it's not working.

@senguttuvang The issue has been fixed by #33639 for upcoming Redmine 4.1.2.