OneNote Gem Add-Ins

Paste images to OneNote as original size

OneNote will shrink the large images when you paste.

We can use OneNote feature "Restore to Original Size" feature in right click menu to restore the images to its original size.
But, OneNote don't offer an option to keep image size when you paste image.

After paste the content with multiple images, we have to restore them one by one, it's troublesome.

Select All Images by One Click, and Restore

We can use "Select Images" feature in Gem for OneNote, to select all images in current page by one click.  And next, use OneNote feature "Restore to Original Size" to restore all image to Original Size.

"Select Images" locate in Gem for OneNote "Object" tab -> "Image" group.
Download Gem for OneNote