Rated 3 out of 5 stars

Doesn't remember my image quality settings for JPG (I almost always select medium), this forces me to click "Change JPG settings" and change it manually every time.

Doesn't have a "convert to JPG" link on the addon's right-click menu in Firefox (forcing you to go to the website and at least click the button "Convert to JPG")

I need to be able to right click an image-link and select "Convert Link to JPG" without any sub-menu's. Currently doing that takes 7 steps with the addon:

1. right click image-link
2. hover "convert link to"
3. click "Image"
4. click "Change JPG settings"
5. click the quality dropdown menu
6. click "medium"
7. click "Convert file"

Doing this without the addon:
1. right click image-link
2. copy link location
3. open new tab
4. click my http://image.online-convert.com/convert-to-jpg speed-dial link
5. paste
6. select medium quality
7. click "Convert file"

So basically I'm not saving any steps at all by having the addon installed. The only benefit to me is that I don't need to use the clipboard.

This should be do-able in a single step:
1. "Convert Link to JPG"
Done.

Thanks a lot for you thorough feedback. We will consider adding a custom shortcut which is selectable by the user in the addon.

As a workaround and if you know the URL of the image, you can use the following link, changing http://bit.ly/b2dlVA with your URL and having the quality preselected to medium:
http://image.online-convert.com/convert-to-jpg?external_url=http://bit.ly/b2dlVA&quality=60