codegroup

Convert any file, including binary, into 5 letter code

Install

All systems
curl cmd.cat/codegroup.sh
Debian Debian
apt-get install codegroup
Ubuntu
apt-get install codegroup
image/svg+xml Kali Linux
apt-get install codegroup
Windows (WSL2)
sudo apt-get update sudo apt-get install codegroup
Raspbian
apt-get install codegroup

codegroup

Convert any file, including binary, into 5 letter code

Codegroup converts any file, of any format including raw binary, into a set of five letter uppercase codegroups. The codegroup format includes a 16 bit CRC and file length to verify message integrity. Codegroup does NO CRYPTO. It's purely a file format converter much like base64 or uuencoding. Unlike other traditional file encoding algorithms such as base64 or uuencoding, codegroup exclusively uses the 26 letter alphabet. Codegroup is ideal for transferring short binary files over a voice or morse code channel.