We’re happy to introduce feature to save pasted images as files online. Previously if you’ve pasted an image from clipboard it was added as embedded HTML. Currently Word To HTML will save your image online. Please note that if you paste big images then pasting process can take some time (from seconds to minutes if you got slow Internet connection).
If you want to paste image as embedded HTML then you have to turn on Embed images option. Please note that embedding images as HTML makes sense only for small images.