I'm a fan of z-base-32 for this. https://philzimmermann.com/docs/human-oriented-base-32-encoding.txt https://philzimmermann.com/docs/human-oriented-base-32-enc

I'm a fan of z-base-32 for this. https://philzimmermann.com/docs/human-oriented-base-32-encoding.txt https://philzimmermann.com/docs/human-oriented-base-32-encod... Command line tool at https://github.com/tv42/zbase32 https://github.com/tv42/zbase32 $ echo hello, world | zbase32-encode pb1sa5dxfoo8q551pt1yw $ entropy 16 | zbase32-encode y64s31aq6cgjoko9fwbuasf4ce