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	å§ë «Rå§ë «oå§ë «]å§ë «Rå§ë «oå§ë «]	111001011010011110010000111010111010000010101011010100101110010110100111100100001110101110100000101010110110111111100101101001111001000011101011101000001010101101011101111001011010011110010000111010111010000010101011010100101110010110100111100100001110101110100000101010110110111111100101101001111001000011101011101000001010101101011101	e5a790eba0ab52e5a790eba0ab6fe5a790eba0ab5de5a790eba0ab52e5a790eba0ab6fe5a790eba0ab5d
SJIS-WIN	?§????R?§????o?§????]?§????R?§????o?§????]	001111111000000110011000001111110011111100111111001111110101001000111111100000011001100000111111001111110011111100111111011011110011111110000001100110000011111100111111001111110011111101011101001111111000000110011000001111110011111100111111001111110101001000111111100000011001100000111111001111110011111100111111011011110011111110000001100110000011111100111111001111110011111101011101	3f81983f3f3f3f523f81983f3f3f3f6f3f81983f3f3f3f5d3f81983f3f3f3f523f81983f3f3f3f6f3f81983f3f3f3f5d
EUC-JP	å§?ë??Rå§?ë??oå§?ë??]å§?ë??Rå§?ë??oå§?ë??]	100011111010101110101001101000011111100000111111100011111010101110110011001111110011111101010010100011111010101110101001101000011111100000111111100011111010101110110011001111110011111101101111100011111010101110101001101000011111100000111111100011111010101110110011001111110011111101011101100011111010101110101001101000011111100000111111100011111010101110110011001111110011111101010010100011111010101110101001101000011111100000111111100011111010101110110011001111110011111101101111100011111010101110101001101000011111100000111111100011111010101110110011001111110011111101011101	8faba9a1f83f8fabb33f3f528faba9a1f83f8fabb33f3f6f8faba9a1f83f8fabb33f3f5d8faba9a1f83f8fabb33f3f528faba9a1f83f8fabb33f3f6f8faba9a1f83f8fabb33f3f5d
UTF-8	å§ë «Rå§ë «oå§ë «]å§ë «Rå§ë «oå§ë «]	110000111010010111000010101001111100001010010000110000111010101111000010101000001100001010101011010100101100001110100101110000101010011111000010100100001100001110101011110000101010000011000010101010110110111111000011101001011100001010100111110000101001000011000011101010111100001010100000110000101010101101011101110000111010010111000010101001111100001010010000110000111010101111000010101000001100001010101011010100101100001110100101110000101010011111000010100100001100001110101011110000101010000011000010101010110110111111000011101001011100001010100111110000101001000011000011101010111100001010100000110000101010101101011101	c3a5c2a7c290c3abc2a0c2ab52c3a5c2a7c290c3abc2a0c2ab6fc3a5c2a7c290c3abc2a0c2ab5dc3a5c2a7c290c3abc2a0c2ab52c3a5c2a7c290c3abc2a0c2ab6fc3a5c2a7c290c3abc2a0c2ab5d
UHC	?§????R?§????o?§????]?§????R?§????o?§????]	001111111010000111010111001111110011111100111111001111110101001000111111101000011101011100111111001111110011111100111111011011110011111110100001110101110011111100111111001111110011111101011101001111111010000111010111001111110011111100111111001111110101001000111111101000011101011100111111001111110011111100111111011011110011111110100001110101110011111100111111001111110011111101011101	3fa1d73f3f3f3f523fa1d73f3f3f3f6f3fa1d73f3f3f3f5d3fa1d73f3f3f3f523fa1d73f3f3f3f6f3fa1d73f3f3f3f5d

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。