What it does
Convert text to hexadecimal bytes and inspect byte offsets.
A closer look at every byte.
Start with a sample or add your own input.
Your result will appear here.
Understand the format, the calculation, and what to look for.
Convert text to hexadecimal bytes and inspect byte offsets.
The UTF-8 letter A is hexadecimal 41.
A byte requires two hex digits. Non-text bytes remain available as hex even when decoding fails.