Text から Binary へ
Text 値を Binary 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.comAny UTF-8 text including emoji and Vietnamese characters.
Space-separated 8-bit bytes.
Encode any UTF-8 text into binary, one space-separated byte per character. Great for puzzles, low-level demos, or inspecting how non-ASCII characters expand into multiple bytes.
Is the encoding configurable?
The tool always uses UTF-8, the universal default for the modern web.
How do I get binary without spaces?
Copy the result and replace spaces with an empty string in your editor — the decoder still accepts spaceless input as long as the length is a multiple of 8.