I have set Chrome to ask me where I would like to save each download. I don't like all my downloads being saved automatically in my Downloads folder.
Now, what I would like is if each time I download a file, I get the option to just "open" it, rather than put it somewhere in the filesystem on my computer. I realize the file would still be saved somewhere, but this could just be a temporary file. I wouldn't need to set a folder for it to be saved in, or worry about cluttering up my filesystem with files I'm only gonna look at once.
Is there any way to achieve this? I'm thinking of an extension, so platform should be irrelevant, but in case it's needed, I'm on OS X 10.10.1.