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§¢ëì¾æê³ì½¡æë£»ì«ï§£Ñâæã¬ê´ï§	1110111110100111101000101110101110001101100010101110110010000010101111101110011010000001100000011110101010110011100101111110110010111101101000011110011010000001100000011110101110100011101110111110110010000010101010111110111110100111101000111101000110001010111000101000010010010011111001101000000110000001111000111000001110101100111010101011010010011100111011111010011110011110	efa7a2eb8d8aec82bee68181eab397ecbda1e68181eba3bbec82abefa7a3d18ae28493e68181e383aceab49cefa79e
SJIS-WIN	?§￠???????????????????￡?????§￡??????????￢?´??§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001010011000011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881923f3f3f3f3f3f3f3f3f3f81ca3f814c3f3f81983f
EUC-JP	ï§¢ë??ì??æ??ê??ì?¡æ??ë£?ì??ï§£Ñ?â??æ??ã?¬ê´?ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101011101100111010000111110010001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100101000111110101010110100000011111110001111101010111010010000111111001111111000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc03f3f8fabc1a1f8a1f28faad03f8faba43f3f8fa9c13f3f8fabaa3fa2cc8fabb4a1ad3f8fabc1a1f83f
UTF-8	ï§¢ëì¾æê³ì½¡æë£»ì«ï§£Ñâæã¬ê´ï§	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000010110000101011111011000011101001101100001010000001110000101000000111000011101010101100001010110011110000101001011111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101010111100001010100011110000101011101111000011101011001100001010000010110000101010101111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc28ac3acc282c2bec3a6c281c281c3aac2b3c297c3acc2bdc2a1c3a6c281c281c3abc2a3c2bbc3acc282c2abc3afc2a7c2a3c391c28ac3a2c284c293c3a6c281c281c3a3c283c2acc3aac2b4c29cc3afc2a7c29e
UHC	?§??????¾æ???³??½¡æ?????????§??????æ??????´??§?	00111111101000011101011100111111001111110011111100111111001111110011111110101000111110101010100110100001001111110011111100111111101010011111100000111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3fa9f83f3fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa9a13f3f3f3f3f3fa2a53f3fa1d73f

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。