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	«¡©°«¡ªÓ«Ð«äªòªäªÒ«ò«ªªÑªòªä¡à¢	10001111101010111010000110001111101010011011000010001111101010111010000110001111101010101101001110001111101010111101000010001111101010111110010010001111101010101111001010001111101010101110010010001111101010101101001010001111101010111111001010001111101010111010101010001111101010101101000110001111101010101111001010001111101010101110010010100001111000001000111110100010	8faba18fa9b08faba18faad38fabd08fabe48faaf28faae48faad28fabf28fabaa8faad18faaf28faae4a1e08fa2
SJIS-WIN	?????°???????????????????????????????????????￠	001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191
EUC-JP	??¡?©°??¡?ªÓ?????ä?ªò?ªä?ªÒ??ò??ª?ªÑ?ªò?ªä¡à?¢	0011111100111111100011111010001011000010001111111000111110100010111011011010000111101011001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001001111110011111100111111001111110011111110001111101010111010001100111111100011111010001011101100100011111010101111010010001111111000111110100010111011001000111110101011101000110011111110001111101000101110110010001111101010101101001000111111001111111000111110101011110100100011111100111111100011111010001011101100001111111000111110100010111011001000111110101010110100000011111110001111101000101110110010001111101010111101001000111111100011111010001011101100100011111010101110100011100011111010001011000010100011111010101110100010001111111010000111110001	3f3f8fa2c23f8fa2eda1eb3f3f8fa2c23f8fa2ec8faad13f3f3f3f3f8faba33f8fa2ec8fabd23f8fa2ec8faba33f8fa2ec8faad23f3f8fabd23f3f8fa2ec3f8fa2ec8faad03f8fa2ec8fabd23f8fa2ec8faba38fa2c28faba23fa1f1
UTF-8	«¡©°«¡ªÓ«Ð«äªòªäªÒ«ò«ªªÑªòªä¡à¢	1100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100111100001010001111110000101010101111000011100100001100001010001111110000101010101111000011101001001100001010001111110000101010101011000011101100101100001010001111110000101010101011000011101001001100001010001111110000101010101011000011100100101100001010001111110000101010101111000011101100101100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010001111110000101010101011000011101100101100001010001111110000101010101011000011101001001100001010100001110000111010000011000010100011111100001010100010	c28fc2abc2a1c28fc2a9c2b0c28fc2abc2a1c28fc2aac393c28fc2abc390c28fc2abc3a4c28fc2aac3b2c28fc2aac3a4c28fc2aac392c28fc2abc3b2c28fc2abc2aac28fc2aac391c28fc2aac3b2c28fc2aac3a4c2a1c3a0c28fc2a2
UHC	??¡??°??¡?ª???Ð????ª??ª??ª??????ª?ª??ª??ª?¡???	0011111100111111101000101010111000111111001111111010000111000110001111110011111110100010101011100011111110101000101000110011111100111111001111111010100010100010001111110011111100111111001111111010100010100011001111110011111110101000101000110011111100111111101010001010001100111111001111110011111100111111001111110011111110101000101000110011111110101000101000110011111100111111101010001010001100111111001111111010100010100011001111111010001010101110001111110011111100111111	3f3fa2ae3f3fa1c63f3fa2ae3fa8a33f3f3fa8a23f3f3f3fa8a33f3fa8a33f3fa8a33f3f3f3f3f3fa8a33fa8a33f3fa8a33f3fa8a33fa2ae3f3f3f

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。