https://www.asciitohex.com/
ASCII to Hex - Free text conversion tools
Convert ASCII to hex and other formats, and vice versa.
ascii to hexfree textconversiontools
https://docs.rs/ascii-to-hex/latest/ascii_to_hex/
ascii_to_hex - Rust
Library to convert an ASCII string into Hex The general flow goes like this:
ascii to hexrust