文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«£ý«Òí«¤«¡ªÔ«¤ª¡«¡«¡«Òí«¤	10001111101010111010001111111101100011111010101111010010111011011010101110100100100011111010101110100001100011111010101011010100100011111010101110100100100011111010101010100001100011111010101110100001100011111010101110100001100011111010101111010010111011011010101110100100	8faba3fd8fabd2edaba48faba18faad48faba48faaa18faba18faba18fabd2edaba4
SJIS-WIN	??￡???????????????????????????????	0011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??£ý??Òí?¤??¡?ªÔ??¤?ª¡??¡??¡??Òí?¤	0011111100111111101000011111001010001111101010111111001000111111001111111000111110101010110100101000111110101011101111110011111110001111101000101111000000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101010000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101010101101001010001111101010111011111100111111100011111010001011110000	3f3fa1f28fabf23f3f8faad28fabbf3f8fa2f03f3f8fa2c23f8fa2ec8faad43f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad28fabbf3f8fa2f0
UTF-8	«£ý«Òí«¤«¡ªÔ«¤ª¡«¡«¡«Òí«¤	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001110010010110000111010110111000010101010111100001010100100110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010100110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110010010110000111010110111000010101010111100001010100100	c28fc2abc2a3c3bdc28fc2abc392c3adc2abc2a4c28fc2abc2a1c28fc2aac394c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc392c3adc2abc2a4
UHC	?????????¤??¡?ª???¤?ª¡??¡??¡?????¤	00111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111100111111101000101010111000111111101010001010001100111111001111110011111110100010101101000011111110101000101000111010001010101110001111110011111110100010101011100011111100111111101000101010111000111111001111110011111100111111001111111010001010110100	3f3f3f3f3f3f3f3f3fa2b43f3fa2ae3fa8a33f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa2b4

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。