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	«Öû«Òí«¤«Öû«¡ªÓ«Öû«Òí«¤«ÖûªÑí«ò\|	1000111110101011110101101111101110001111101010111101001011101101101010111010010010001111101010111101011011111011100011111010101110100001100011111010101011010011100011111010101111010110111110111000111110101011110100101110110110101011101001001000111110101011110101101111101110001111101010101101000111101101101010111111001001111100	8fabd6fb8fabd2edaba48fabd6fb8faba18faad38fabd6fb8fabd2edaba48fabd6fb8faad1edabf27c
SJIS-WIN	????????????????????????????????????????\|	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111100	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f7c
EUC-JP	??Öû??Òí?¤??Öû??¡?ªÓ??Öû??Òí?¤??Öû?ªÑí?ò\|	0011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101010101101001010001111101010111011111100111111100011111010001011110000001111110011111110001111101010101101001110001111101010111110010100111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000100111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010101011010010100011111010101110111111001111111000111110100010111100000011111100111111100011111010101011010011100011111010101111100101001111111000111110100010111011001000111110101010110100001000111110101011101111110011111110001111101010111101001001111100	3f3f8faad38fabe53f3f8faad28fabbf3f8fa2f03f3f8faad38fabe53f3f8fa2c23f8fa2ec8faad13f3f8faad38fabe53f3f8faad28fabbf3f8fa2f03f3f8faad38fabe53f8fa2ec8faad08fabbf3f8fabd27c
UTF-8	«Öû«Òí«¤«Öû«¡ªÓ«Öû«Òí«¤«ÖûªÑí«ò\|	110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000111001001011000011101011011100001010101011110000101010010011000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100111100001010001111110000101010101111000011100101101100001110111011110000101000111111000010101010111100001110010010110000111010110111000010101010111100001010100100110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101010110000111001000111000011101011011100001010101011110000111011001001111100	c28fc2abc396c3bbc28fc2abc392c3adc2abc2a4c28fc2abc396c3bbc28fc2abc2a1c28fc2aac393c28fc2abc396c3bbc28fc2abc392c3adc2abc2a4c28fc2abc396c3bbc28fc2aac391c3adc2abc3b27c
UHC	?????????¤??????¡?ª??????????¤?????ª????\|	00111111001111110011111100111111001111110011111100111111001111110011111110100010101101000011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010110100001111110011111100111111001111110011111110101000101000110011111100111111001111110011111101111100	3f3f3f3f3f3f3f3f3fa2b43f3f3f3f3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3f3fa2b43f3f3f3f3fa8a33f3f3f3f7c

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。