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	ï¦ï¦¹ë«ï¦ï¦¹ë«@ï¦ï¦¹ë«ï¦ï¦¹ë«SM	111011111010011010011100111011111010011010111001111010111001000110101011111011111010011010011100111011111010011010111001111010111001000110101011010000001110111110100110100111001110111110100110101110011110101110010001101010111110111110100110100111001110111110100110101110011110101110010001101010110101001101001101	efa69cefa6b9eb91abefa69cefa6b9eb91ab40efa69cefa6b9eb91abefa69cefa6b9eb91ab534d
SJIS-WIN	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	ï¦?ï¦?ë??ï¦?ï¦?ë??@ï¦?ï¦?ë??ï¦?ï¦?ë??SM	10001111101010111100000110001111101000101100001100111111100011111010101111000001100011111010001011000011001111111000111110101011101100110011111100111111100011111010101111000001100011111010001011000011001111111000111110101011110000011000111110100010110000110011111110001111101010111011001100111111001111110100000010001111101010111100000110001111101000101100001100111111100011111010101111000001100011111010001011000011001111111000111110101011101100110011111100111111100011111010101111000001100011111010001011000011001111111000111110101011110000011000111110100010110000110011111110001111101010111011001100111111001111110101001101001101	8fabc18fa2c33f8fabc18fa2c33f8fabb33f3f8fabc18fa2c33f8fabc18fa2c33f8fabb33f3f408fabc18fa2c33f8fabc18fa2c33f8fabb33f3f8fabc18fa2c33f8fabc18fa2c33f8fabb33f3f534d
UTF-8	ï¦ï¦¹ë«ï¦ï¦¹ë«@ï¦ï¦¹ë«ï¦ï¦¹ë«SM	110000111010111111000010101001101100001010011100110000111010111111000010101001101100001010111001110000111010101111000010100100011100001010101011110000111010111111000010101001101100001010011100110000111010111111000010101001101100001010111001110000111010101111000010100100011100001010101011010000001100001110101111110000101010011011000010100111001100001110101111110000101010011011000010101110011100001110101011110000101001000111000010101010111100001110101111110000101010011011000010100111001100001110101111110000101010011011000010101110011100001110101011110000101001000111000010101010110101001101001101	c3afc2a6c29cc3afc2a6c2b9c3abc291c2abc3afc2a6c29cc3afc2a6c2b9c3abc291c2ab40c3afc2a6c29cc3afc2a6c2b9c3abc291c2abc3afc2a6c29cc3afc2a6c2b9c3abc291c2ab534d
UHC	?????¹????????¹???@?????¹????????¹???SM	00111111001111110011111100111111001111111010100111110110001111110011111100111111001111110011111100111111001111110011111110101001111101100011111100111111001111110100000000111111001111110011111100111111001111111010100111110110001111110011111100111111001111110011111100111111001111110011111110101001111101100011111100111111001111110101001101001101	3f3f3f3f3fa9f63f3f3f3f3f3f3f3fa9f63f3f3f403f3f3f3f3fa9f63f3f3f3f3f3f3f3fa9f63f3f3f534d

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。