Is there a screen protector that cover up's cracks? - 1

So I have a galaxy s3 (I don't want trade for a Galaxy s4 because i want the iphone 6) and it has a small crack. Is there a screen protector thats cover up's cracks?

No, but I've heard rubbing a small amount of toothpaste with a cloth on the screen removes cracks? You could try that?

Hope I helped x