in blockchain.info's online wallet, they have a pretty cool tool, where you can "import" your cold storage wallets or offline wallets, by adding their public key, and then that wallet displays their balance, and if you want to spend / move them, obviously, you have to add the private key.

Right now I have 5 different coins in 5 different offline/paper and locale as well as online wallets.

My question:
Is there a place where I can import public keys from various alt-coins and have their balance displayed in their currency as well as their current value in a fiat currency?

So I don't have to keep track of it in an excel sheet.

I just want to see how many coins I have, and what they are worth. Not an actual wallet.

Does anyone know if that is something that exists?