Reading ASCII-Hex is easy. When you see a bunch of hex bytes, you can usually figure out if it’s text or not by dropping them into a decoder. However, there are things you can memorize to save you a few seconds. Here’s what I have learned:
- Printable ASCII-Hex characters start from
0x20(space) and end at
0x3Nis a number with
Nbeing the number. For example,
- Capital letters start from
0x20to a capital letter to get the small one. E.g.
0x41 (A) + 0x20 = 0x61 (a).
Here’s an ASCII table that I have to Google all the time: