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テキストと 2 進数の変換

エンコードとデコード

テキストを 8 ビットの 2 進数に、スペース区切りの 2 進バイトをテキストに戻します。

入力

結果

使い方

Converting between text and binary

Encode writes each UTF-8 byte as eight bits separated by spaces. Decode reads groups of eight bits back into text.

  1. Paste text or binary bytes.
  2. Press Encode or Decode.
  3. Bytes must be eight bits long and separated by spaces.

よくある質問

Why does one character produce more than eight bits?

Characters outside the ASCII range, such as accents or emoji, use several UTF-8 bytes and therefore several groups.

Can I paste binary without spaces?

No, bytes must be separated by spaces so each group of eight bits is unambiguous.