A command-line tool and NodeJS library for working with NFTLS certificates.


# insall globally for the `nftls` and `nftls-lookup` commands.
npm install nftls -g

# or use as a library.
npm install nftls --save

What is NFTLS?

  • Non-Fungable Token Layer Security (I.E. it's SSL for Web 3.0)
  • Blockchain-based certificates with Public Key Infrastructure
  • Supports CAs, address/contract, and individual token certificates.
  • All addresses and signatures in the certificates are compatible with the target blockchain platform.
  • Support for multiple networks on a platform such as testnets.
  • Provides identity validation on blockchain using a proven security model.
  • Certificates can be embedded into PNG files for digitally signing image-based NFTs.

Additional Resources