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	«³«ª¡«¿ý¡ò}«³«ª¡«¿ý¡òu«³«£¢Ì«¿ý¢ì²EM	100011111010101110110011100011111010101110101010101000011010110110001111101010111011111111111101101000011111001001111101100011111010101110110011100011111010101110101010101000011010110110001111101010111011111111111101101000011111001001110101100011111010101110110011100011111010101110100011101000101100110010001111101010111011111111111101100011111010001011101100101100100100010101001101	8fabb38fabaaa1ad8fabbffda1f27d8fabb38fabaaa1ad8fabbffda1f2758fabb38faba3a2cc8fabbffd8fa2ecb2454d
SJIS-WIN	??????????????}??????????????u?????￡￠??????￠??EM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101110101001111110011111100111111001111110011111110000001100100101000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111110100010101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f7d3f3f3f3f3f3f3f3f3f3f3f3f3f3f753f3f3f3f3f819281913f3f3f3f3f3f81913f3f454d
EUC-JP	?????ª¡???¿ý¡ò}?????ª¡???¿ý¡òu?????£¢Ì??¿ý?¢ì?EM	0011111100111111001111110011111100111111100011111010001011101100100011111010001011000010001111110011111100111111100011111010001011000100100011111010101111110010100011111010001011000010100011111010101111010010011111010011111100111111001111110011111100111111100011111010001011101100100011111010001011000010001111110011111100111111100011111010001011000100100011111010101111110010100011111010001011000010100011111010101111010010011101010011111100111111001111110011111100111111101000011111001010100001111100011000111110101010110000000011111100111111100011111010001011000100100011111010101111110010001111111010000111110001100011111010101111000000001111110100010101001101	3f3f3f3f3f8fa2ec8fa2c23f3f3f8fa2c48fabf28fa2c28fabd27d3f3f3f3f3f8fa2ec8fa2c23f3f3f8fa2c48fabf28fa2c28fabd2753f3f3f3f3fa1f2a1f18faac03f3f8fa2c48fabf23fa1f18fabc03f454d
UTF-8	«³«ª¡«¿ý¡ò}«³«ª¡«¿ý¡òu«³«£¢Ì«¿ý¢ì²EM	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101010101100001010100001110000101010110111000010100011111100001010101011110000101011111111000011101111011100001010100001110000111011001001111101110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010101010110000101010000111000010101011011100001010001111110000101010101111000010101111111100001110111101110000101010000111000011101100100111010111000010100011111100001010101011110000101011001111000010100011111100001010101011110000101010001111000010101000101100001110001100110000101000111111000010101010111100001010111111110000111011110111000010100011111100001010100010110000111010110011000010101100100100010101001101	c28fc2abc2b3c28fc2abc2aac2a1c2adc28fc2abc2bfc3bdc2a1c3b27dc28fc2abc2b3c28fc2abc2aac2a1c2adc28fc2abc2bfc3bdc2a1c3b275c28fc2abc2b3c28fc2abc2a3c2a2c38cc28fc2abc2bfc3bdc28fc2a2c3acc2b2454d
UHC	??³??ª¡??¿?¡?}??³??ª¡??¿?¡?u??³???????¿????²EM	001111110011111110101001111110000011111100111111101010001010001110100010101011101010000110101001001111110011111110100010101011110011111110100010101011100011111101111101001111110011111110101001111110000011111100111111101010001010001110100010101011101010000110101001001111110011111110100010101011110011111110100010101011100011111101110101001111110011111110101001111110000011111100111111001111110011111100111111001111110011111110100010101011110011111100111111001111110011111110101001111101110100010101001101	3f3fa9f83f3fa8a3a2aea1a93f3fa2af3fa2ae3f7d3f3fa9f83f3fa8a3a2aea1a93f3fa2af3fa2ae3f753f3fa9f83f3f3f3f3f3f3fa2af3f3f3f3fa9f7454d

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。