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	¡à¢ÌªÒ«ò«¡«¡n¡à¢ÌªÒ«ò«¡«¡nM	1010000111100000101000101100110010001111101010101101001010001111101010111111001010001111101010111010000110001111101010111010000101101110101000011110000010100010110011001000111110101010110100101000111110101011111100101000111110101011101000011000111110101011101000010110111001001101	a1e0a2cc8faad28fabf28faba18faba16ea1e0a2cc8faad28fabf28faba18faba16e4d
SJIS-WIN	??￠?????????????n??￠?????????????nM	00111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111000111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111001001101	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f6e3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f6e4d
EUC-JP	¡à¢Ì?ªÒ??ò??¡??¡n¡à¢Ì?ªÒ??ò??¡??¡nM	100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111100011111010001011101100100011111010101011010010001111110011111110001111101010111101001000111111001111111000111110100010110000100011111100111111100011111010001011000010011011101000111110100010110000101000111110101011101000101010000111110001100011111010101011000000001111111000111110100010111011001000111110101010110100100011111100111111100011111010101111010010001111110011111110001111101000101100001000111111001111111000111110100010110000100110111001001101	8fa2c28faba2a1f18faac03f8fa2ec8faad23f3f8fabd23f3f8fa2c23f3f8fa2c26e8fa2c28faba2a1f18faac03f8fa2ec8faad23f3f8fabd23f3f8fa2c23f3f8fa2c26e4d
UTF-8	¡à¢ÌªÒ«ò«¡«¡n¡à¢ÌªÒ«ò«¡«¡nM	11000010101000011100001110100000110000101010001011000011100011001100001010001111110000101010101011000011100100101100001010001111110000101010101111000011101100101100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000010110111011000010101000011100001110100000110000101010001011000011100011001100001010001111110000101010101011000011100100101100001010001111110000101010101111000011101100101100001010001111110000101010101111000010101000011100001010001111110000101010101111000010101000010110111001001101	c2a1c3a0c2a2c38cc28fc2aac392c28fc2abc3b2c28fc2abc2a1c28fc2abc2a16ec2a1c3a0c2a2c38cc28fc2aac392c28fc2abc3b2c28fc2abc2a1c28fc2abc2a16e4d
UHC	¡????ª??????¡??¡n¡????ª??????¡??¡nM	10100010101011100011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111111010001010101110001111110011111110100010101011100110111010100010101011100011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111111010001010101110001111110011111110100010101011100110111001001101	a2ae3f3f3f3fa8a33f3f3f3f3f3fa2ae3f3fa2ae6ea2ae3f3f3f3fa8a33f3f3f3f3f3fa2ae3f3fa2ae6e4d

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。