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§¢ë°ìæë ì½¬æë âï§£Ñì¦ï§í	1110111110100111101000101110101110011010101100001110110010000010100011111110011010000001100000011110101110011101101000001110110010111101101011001110011010000001100000011110101110011101101000001110001010000100100100111110111110100111101000111101000110001010111011001010110110100110111011111010011110011110111011011000011110011101	efa7a2eb9ab0ec828fe68181eb9da0ecbdace68181eb9da0e28493efa7a3d18aecada6efa79eed879d
SJIS-WIN	?§￠??°???????????￢??????????§￡??????§????	001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f818b3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë?°ì??æ??ë??ì?¬æ??ë??â??ï§£Ñ?ì?¦ï§?í??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110100010110011001000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111010010000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111000111110100010110000111000111110101011110000011010000111111000001111111000111110101011101111110011111100111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03fa2cc8fa9c13f3f8fabb33f3f8faba43f3f8fabc1a1f8a1f28faad03f8fabc03f8fa2c38fabc1a1f83f8fabbf3f3f
UTF-8	ï§¢ë°ìæë ì½¬æë âï§£Ñì¦ï§í	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101000111111000011101001101100001010000001110000101000000111000011101010111100001010011101110000101010000011000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010111100001010011101110000101010000011000011101000101100001010000100110000101001001111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010011110110000111010110111000010100001111100001010011101	c3afc2a7c2a2c3abc29ac2b0c3acc282c28fc3a6c281c281c3abc29dc2a0c3acc2bdc2acc3a6c281c281c3abc29dc2a0c3a2c284c293c3afc2a7c2a3c391c28ac3acc2adc2a6c3afc2a7c29ec3adc287c29d
UHC	?§???°???æ??????½?æ?????????§??????§????	00111111101000011101011100111111001111110011111110100001110001100011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111	3fa1d73f3f3fa1c63f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3fa1a93f3fa1d73f3f3f3f

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。