Binary から Hex へ
Binary 値を Hex に変換します。レジスタダンプ、ビットマスク、パケット解析、プロトコルデバッグに向いており、処理はブラウザ内で完結します。
AK
appkiro.comPure binary digits. Whitespace separators are ignored.
Uppercase hexadecimal output.
Convert binary to hexadecimal — the most compact way to represent byte values. Each hex digit corresponds to four binary bits, so once you internalise the four-bit groups, reading dumps becomes second nature.
Do I need to pad the binary to a multiple of four bits?
No. The tool parses the value first, then formats it in hex.
Why is hex output uppercase?
Uppercase hex is conventional in protocol documentation and easier to read at a glance.