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	«²¡ë???«²¡ë?«²???«®?¢±??«²¡ë??«©¡ë?	100011111010101110110010101000011110101100111111001111110011111110001111101010111011001010100001111010110011111110001111101010111011001000111111001111110011111110001111101010111010111000111111100011111010001010110001001111110011111110001111101010111011001010100001111010110011111100111111100011111010101110101001101000011110101100111111	8fabb2a1eb3f3f3f8fabb2a1eb3f8fabb23f3f3f8fabae3f8fa2b13f3f8fabb2a1eb3f3f8faba9a1eb3f
SJIS-WIN	?????????????????????????￠±???????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???¡ë??????¡ë?????????®??¢±?????¡ë????©¡ë?	00111111001111110011111110001111101000101100001010001111101010111011001100111111001111110011111100111111001111110011111110001111101000101100001010001111101010111011001100111111001111110011111100111111001111110011111100111111001111110011111110001111101000101110111000111111001111111010000111110001101000011101111000111111001111110011111100111111001111111000111110100010110000101000111110101011101100110011111100111111001111110011111110001111101000101110110110001111101000101100001010001111101010111011001100111111	3f3f3f8fa2c28fabb33f3f3f3f3f3f8fa2c28fabb33f3f3f3f3f3f3f3f3f8fa2ee3f3fa1f1a1de3f3f3f3f3f8fa2c28fabb33f3f3f3f8fa2ed8fa2c28fabb33f
UTF-8	«²¡ë???«²¡ë?«²???«®?¢±??«²¡ë??«©¡ë?	1100001010001111110000101010101111000010101100101100001010100001110000111010101100111111001111110011111111000010100011111100001010101011110000101011001011000010101000011100001110101011001111111100001010001111110000101010101111000010101100100011111100111111001111111100001010001111110000101010101111000010101011100011111111000010100011111100001010100010110000101011000100111111001111111100001010001111110000101010101111000010101100101100001010100001110000111010101100111111001111111100001010001111110000101010101111000010101010011100001010100001110000111010101100111111	c28fc2abc2b2c2a1c3ab3f3f3fc28fc2abc2b2c2a1c3ab3fc28fc2abc2b23f3f3fc28fc2abc2ae3fc28fc2a2c2b13f3fc28fc2abc2b2c2a1c3ab3f3fc28fc2abc2a9c2a1c3ab3f
UHC	??²¡??????²¡????²?????®???±????²¡??????¡??	00111111001111111010100111110111101000101010111000111111001111110011111100111111001111110011111110101001111101111010001010101110001111110011111100111111001111111010100111110111001111110011111100111111001111110011111110100010111001110011111100111111001111111010000110111110001111110011111100111111001111111010100111110111101000101010111000111111001111110011111100111111001111110011111110100010101011100011111100111111	3f3fa9f7a2ae3f3f3f3f3f3fa9f7a2ae3f3f3f3fa9f73f3f3f3f3fa2e73f3f3fa1be3f3f3f3fa9f7a2ae3f3f3f3f3f3fa2ae3f3f

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。