Export to PNG to Clipboard?

[DarwinJS]

I am using this with large libraries of open source SVG.

I frequently just need to paste it into an application like Google Slides or PowerPoint - when I convert to PNG, I don't need to keep a copy of the file.

Would it be possible for the convert dialog to support a destination of "clipboard"? In that case I only need one resolution and one file - so those restrictions would be fine. Maybe it could remember the last used resolution for export to clipboard?