Snapseed is available free of cost and is highly used for photo-editing. It was acquired by Google from Nik Software and we can say that this is one of the biggest alternatives of Instagram. Used by professional photographers and you can find every basic to advanced features for photo editors. Snapseed for PC is easy to use and its interface is easy to understand. It is very easy to use Snapseed on mobile and IOS but for using it on a laptop you have to download Bluestacks and then you can download Snapseep for PC through Google play store.