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«Ó¢ìAu]«À«Ó¢ìAu]«À«Ó¢ìAu]«À«Ó¢ìAu]M	10001111101010111100000010001111101010111101001110001111101000101110110001000001011101010101110110001111101010111100000010001111101010111101001110001111101000101110110001000001011101010101110110001111101010111100000010001111101010111101001110001111101000101110110001000001011101010101110110001111101010111100000010001111101010111101001110001111101000101110110001000001011101010101110101001101	8fabc08fabd38fa2ec41755d8fabc08fabd38fa2ec41755d8fabc08fabd38fa2ec41755d8fabc08fabd38fa2ec41755d4d
SJIS-WIN	???????￠?Au]???????￠?Au]???????￠?Au]???????￠?Au]M	0011111100111111001111110011111100111111001111110011111110000001100100010011111101000001011101010101110100111111001111110011111100111111001111110011111100111111100000011001000100111111010000010111010101011101001111110011111100111111001111110011111100111111001111111000000110010001001111110100000101110101010111010011111100111111001111110011111100111111001111110011111110000001100100010011111101000001011101010101110101001101	3f3f3f3f3f3f3f81913f41755d3f3f3f3f3f3f3f81913f41755d3f3f3f3f3f3f3f81913f41755d3f3f3f3f3f3f3f81913f41755d4d
EUC-JP	??À??Ó?¢ìAu]??À??Ó?¢ìAu]??À??Ó?¢ìAu]??À??Ó?¢ìAu]M	0011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000001011101010101110100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010000010111010101011101001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100000101110101010111010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000001011101010101110101001101	3f3f8faaa23f3f8faad13fa1f18fabc041755d3f3f8faaa23f3f8faad13fa1f18fabc041755d3f3f8faaa23f3f8faad13fa1f18fabc041755d3f3f8faaa23f3f8faad13fa1f18fabc041755d4d
UTF-8	«À«Ó¢ìAu]«À«Ó¢ìAu]«À«Ó¢ìAu]«À«Ó¢ìAu]M	11000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000001011101010101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000001011101010101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000001011101010101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000001011101010101110101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac41755dc28fc2abc380c28fc2abc393c28fc2a2c3ac41755dc28fc2abc380c28fc2abc393c28fc2a2c3ac41755dc28fc2abc380c28fc2abc393c28fc2a2c3ac41755d4d
UHC	?????????Au]?????????Au]?????????Au]?????????Au]M	00111111001111110011111100111111001111110011111100111111001111110011111101000001011101010101110100111111001111110011111100111111001111110011111100111111001111110011111101000001011101010101110100111111001111110011111100111111001111110011111100111111001111110011111101000001011101010101110100111111001111110011111100111111001111110011111100111111001111110011111101000001011101010101110101001101	3f3f3f3f3f3f3f3f3f41755d3f3f3f3f3f3f3f3f3f41755d3f3f3f3f3f3f3f3f3f41755d3f3f3f3f3f3f3f3f3f41755d4d

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。