utfencode

README

UTFencode

Funny thing to encode messages into special UTF-8 characters

Install

go install swee.codes/utfencode@latest

Usage

Encode

utfencode encode :3 "I'm so silly"

Results in

:3󠄹󠄗󠅝󠄐󠅣󠅟󠄐󠅣󠅙󠅜󠅜󠅩

[!WARNING] Copying through terminals may remove some of the output, try piping to wl-copy or a similar tool if you want it in your clipboard.

Decode

utfencode decode :3󠄹󠄗󠅝󠄐󠅣󠅟󠄐󠅣󠅙󠅜󠅜󠅩

Results in

I'm so silly

Resources

https://paulbutler.org/2025/smuggling-arbitrary-data-through-an-emoji/

https://git.gay/astersystem/allsorts/src/branch/main/encode.pl