Does not work in firefox. No context menu item appears.

Context menu entry doesn't appear, so no effect.

It would be nice if it came with a Reload this frame function

Requires clipboard permission: "Input data to the clipboard". Why?

awesome

works how I wanted it. To open the frame with the content I only wanted to print. Thanks.

Really simple - it didn't work. Adding the extension did not show the option in the context menu as per the screenshot (FF 58.02 / Windows). It's rare to have an extension work these days.

Please check the debugger, it has several errors when restarting FIREFOX.

It only works when it is reinstalled.

DEBUG MESSAGE:
Reading manifest: Error processing background.persistent: Event pages are not currently supported. This will run as a persistent background page.

Reading manifest: Error processing update_url: An unexpected property was found in the WebExtension manifest.

It would be wonderful if the source could be linked and added to GitHub.
Any possibility to make an 'copy iframe url' option?

Thanks , just i wanted !
Tested on:
Waterfox 55.2.2
But stop working in Waterfox 56.03 .....

Don't work :'(