Is there a free program to clear up digital pictures on my computer?

What I mean is that if there is a picture on my computer that's small and I enlarge it its very pixelated. Is there a program to clear it up? I've seen programs like that in the movies so I was wondering if there is anyway I could get a program like that?Is there a free program to clear up digital pictures on my computer?
What dewcoons and Kevin ? gent said are true you can`t do that with software .A lot of the graphics stuff they show on TV and such is fake most of the picture`s that you see on TV that are like that are GIF Animation`s. That are big picture`s made into small picture`s and run backward`s so that the small picture`s look like it has been made big.But here is one way you can make a small picture big. You have to change the resolution of a picture with most picture editing this is hard to do or it can`t be done at-all. You can try this it may help you to do what you want to do. If you have a printer and a Scanner and your picture is already in your computer you can use the printer to print it out with the small resolution and scan it back into your computer at a higher resolution of 300 or 350 and with a higher resolution you can make your picture bigger without it getting fuzzy or getting pixelated.





I hope this can help you.Is there a free program to clear up digital pictures on my computer?
And you have seen flying cars, invisible force fields, and aliens out to conquer the world in the movies also. And they are about as believable as a program that can depixelate a picture. No such program exist.





Here is a trick you can try if you have a scanner. Print out the picture, and then put it on your scanner. Usually the scanner will allow you to scan in a picture at a larger size than the original. (Look through the settings or options in the scanner software.) That enlarged scan will NOT be pixalized like enlarging with a graphic programs. The computer does not have to estimate or average what to put in the picture to expand it. It can look at the original.
the person above is correct


i have done this with a passport sized photo and now have an A3 size image


its a small image scanned at the highest setting