slp-cli-wallet v1.7.5 adds the ability to sweep a paper wallet that contains SLP tokens! This is an alpha release. Please try it and provide feedback:
https://www.npmjs.com/package/slp-cli-wallet
Generate a paper wallet at paperwallet.bitcoin.com. Generate one on the command line with the `get-key` command. Sweep the private key with the `sweep` command.
