CopyComments for Classroom is a productivity chrome extension. it's a free extension and is featured in Productivity, it has 7,000+ active users since released its first version, it earns an average rating of 5.00 from 1 rated user, last update is 1267 days ago.
When attaching a file from Drive to a Classroom assignment, you have the ability to "Make a copy for each student". However, any comments on those files will be removed when the copies are made. This extension will search through any Docs or Slides attachments and copy the comments from your original to the student copies. This can be really useful for giving more detailed instructions alongside your template Doc or Slides without interfering with the workspace or final result. All comments appear with your name at the time the copies are made.
You could download the latest version crx file or older version files and install it.
English.
You could find more help information from copycomments for classroom support page.
You could send emails to publisher, or check publisher's website.
More about manifest_file of copycomments for classroom.
You could click to report abuse of copycomments for classroom.