Do you want to import your private key from the paper wallet so you can spend it?
With Electrum, you could:
a. Import your private key directly while creating a new wallet.
File -> New/Restore -> Standard wallet -> Use public or private keys -> Write your private key and continue.
b. Sweep your paper wallet coins to a new Electrum wallet.
Wallet -> Private keys -> Sweep -> Write your private key -> Click the Sweep button.
Or you could also use a mobile wallet like Mycelium to sweep your paper wallet. Here is a video on how to do that with Mycelium:
https://www.youtube.com/watch?v=dUS6Nrff5qY