Tried the few slides that were free. It will only let you scan a few for free then they want money. I was very disappointed with the quality of the free scans and certainly would not pay anything for it. I had most of my slides converted professionally and that was worth the cost but have since found a few I would like to add. Not worth paying for the few to be done and was hoping there was something I could do myself. Would not mind paying a bit if the quality was there.