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	ï¾ï½©ï¾ç°å§ªï½¥ï¾ï½¤ï¾ã¥ï½¥ï¾ï½µï¾ï½	1110111110111110100000111110111110111101101010011110111110111110100000101110011110010010101100001110010110100111101010101110111110111101101001011110111110111110100000101110111110111101101001001110111110111110100000101110001110000001101001011110111110111101101001011110111110111110100000101110111110111101101101011110111110111110100000101110111110111101	efbe83efbda9efbe82e792b0e5a7aaefbda5efbe82efbda4efbe82e381a5efbda5efbe82efbdb5efbe82efbd
SJIS-WIN	???????????°?§???￥???????????￥??￥???????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111111000000110011000001111110011111100111111100000011000111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001111001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f818b3f81983f3f3f818f3f3f3f3f3f3f3f3f3f3f3f818f3f3f818f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï??ï?©ï??ç?°å§ªï??ï??ï?¤ï??ã??ï??ï??ï??ï??ï?	10001111101010111100000100111111001111111000111110101011110000010011111110001111101000101110110110001111101010111100000100111111001111111000111110101011101011100011111110100001111010111000111110101011101010011010000111111000100011111010001011101100100011111010101111000001001111110011111110001111101010111100000100111111001111111000111110101011110000010011111110001111101000101111000010001111101010111100000100111111001111111000111110101011101010100011111100111111100011111010101111000001001111110011111110001111101010111100000100111111001111111000111110101011110000010011111100111111100011111010101111000001001111110011111110001111101010111100000100111111	8fabc13f3f8fabc13f8fa2ed8fabc13f3f8fabae3fa1eb8faba9a1f88fa2ec8fabc13f3f8fabc13f3f8fabc13f8fa2f08fabc13f3f8fabaa3f3f8fabc13f3f8fabc13f3f8fabc13f3f8fabc13f3f8fabc13f
UTF-8	ï¾ï½©ï¾ç°å§ªï½¥ï¾ï½¤ï¾ã¥ï½¥ï¾ï½µï¾ï½	11000011101011111100001010111110110000101000001111000011101011111100001010111101110000101010100111000011101011111100001010111110110000101000001011000011101001111100001010010010110000101011000011000011101001011100001010100111110000101010101011000011101011111100001010111101110000101010010111000011101011111100001010111110110000101000001011000011101011111100001010111101110000101010010011000011101011111100001010111110110000101000001011000011101000111100001010000001110000101010010111000011101011111100001010111101110000101010010111000011101011111100001010111110110000101000001011000011101011111100001010111101110000101011010111000011101011111100001010111110110000101000001011000011101011111100001010111101	c3afc2bec283c3afc2bdc2a9c3afc2bec282c3a7c292c2b0c3a5c2a7c2aac3afc2bdc2a5c3afc2bec282c3afc2bdc2a4c3afc2bec282c3a3c281c2a5c3afc2bdc2a5c3afc2bec282c3afc2bdc2b5c3afc2bec282c3afc2bd
UHC	?¾??½??¾???°?§ª?½??¾??½¤?¾?????½??¾??½??¾??½	001111111010100011111010001111110011111110101000111101100011111100111111101010001111101000111111001111110011111110100001110001100011111110100001110101111010100010100011001111111010100011110110001111110011111110101000111110100011111100111111101010001111011010100010101101000011111110101000111110100011111100111111001111110011111100111111101010001111011000111111001111111010100011111010001111110011111110101000111101100011111100111111101010001111101000111111001111111010100011110110	3fa8fa3f3fa8f63f3fa8fa3f3f3fa1c63fa1d7a8a33fa8f63f3fa8fa3f3fa8f6a2b43fa8fa3f3f3f3f3fa8f63f3fa8fa3f3fa8f63f3fa8fa3f3fa8f6

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。