Crpt.me is a free service that encrypts files.
It uses a strong password protection technology that has been featured on Slashdot and in many news publications around the world. Our technology is based on combining cryptography, chaos, and image recognition.
We are currently the strongest online encryption service available on the Internet. Our service is compliant with the requirements of the US Federal Information Processing Standard FIPS 140-2 "Security Requirements for Cryptographic Modules", as well as Federal Information Processing Standard FIPS 197 "Advanced Encryption Standard".