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¢ì«¡«¡¡à¢ì@«¡«¡¡à¢ì«¡«¡¡à¢ìSM	1000111110101011101000011000111110101011101000011010000111100000100011111010001011101100100011111010101110100001100011111010101110100001101000011110000010001111101000101110110001000000100011111010101110100001100011111010101110100001101000011110000010001111101000101110110010001111101010111010000110001111101010111010000110100001111000001000111110100010111011000101001101001101	8faba18faba1a1e08fa2ec8faba18faba1a1e08fa2ec408faba18faba1a1e08fa2ec8faba18faba1a1e08fa2ec534d
SJIS-WIN	?????????￠??????????￠?@?????????￠??????????￠?SM	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010000000011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110101001101001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f403f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f534d
EUC-JP	??¡??¡¡à?¢ì??¡??¡¡à?¢ì@??¡??¡¡à?¢ì??¡??¡¡à?¢ìSM	00111111001111111000111110100010110000100011111100111111100011111010001011000010100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111000000001111110011111110001111101000101100001000111111001111111000111110100010110000101000111110100010110000101000111110101011101000100011111110100001111100011000111110101011110000000100000000111111001111111000111110100010110000100011111100111111100011111010001011000010100011111010001011000010100011111010101110100010001111111010000111110001100011111010101111000000001111110011111110001111101000101100001000111111001111111000111110100010110000101000111110100010110000101000111110101011101000100011111110100001111100011000111110101011110000000101001101001101	3f3f8fa2c23f3f8fa2c28fa2c28faba23fa1f18fabc03f3f8fa2c23f3f8fa2c28fa2c28faba23fa1f18fabc0403f3f8fa2c23f3f8fa2c28fa2c28faba23fa1f18fabc03f3f8fa2c23f3f8fa2c28fa2c28faba23fa1f18fabc0534d
UTF-8	«¡«¡¡à¢ì«¡«¡¡à¢ì@«¡«¡¡à¢ì«¡«¡¡à¢ìSM	11000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010101000011100001110100000110000101000111111000010101000101100001110101100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101010000111000011101000001100001010001111110000101010001011000011101011000100000011000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010101000011100001110100000110000101000111111000010101000101100001110101100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001110000101010000111000011101000001100001010001111110000101010001011000011101011000101001101001101	c28fc2abc2a1c28fc2abc2a1c2a1c3a0c28fc2a2c3acc28fc2abc2a1c28fc2abc2a1c2a1c3a0c28fc2a2c3ac40c28fc2abc2a1c28fc2abc2a1c2a1c3a0c28fc2a2c3acc28fc2abc2a1c28fc2abc2a1c2a1c3a0c28fc2a2c3ac534d
UHC	??¡??¡¡??????¡??¡¡????@??¡??¡¡??????¡??¡¡????SM	0011111100111111101000101010111000111111001111111010001010101110101000101010111000111111001111110011111100111111001111110011111110100010101011100011111100111111101000101010111010100010101011100011111100111111001111110011111101000000001111110011111110100010101011100011111100111111101000101010111010100010101011100011111100111111001111110011111100111111001111111010001010101110001111110011111110100010101011101010001010101110001111110011111100111111001111110101001101001101	3f3fa2ae3f3fa2aea2ae3f3f3f3f3f3fa2ae3f3fa2aea2ae3f3f3f3f403f3fa2ae3f3fa2aea2ae3f3f3f3f3f3fa2ae3f3fa2aea2ae3f3f3f3f534d

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。