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°ì®ï§ê³ì½ å§¨ë¿âï§¢ìì®°ï§	111011111010011110100010111010111001101010110000111011001000001010101110111011111010011110011110111010101011001110010111111011001011110110100000111001011010011110101000111010111001110110111111111000101000010010010011111011111010011110100010111011001000100010001000111011001010111010110000111011111010011110011110	efa7a2eb9ab0ec82aeefa79eeab397ecbda0e5a7a8eb9dbfe28493efa7a2ec8888ecaeb0efa79e
SJIS-WIN	?§￠??°????§????????§¨???????§￠?????°?§?	00111111100000011001100010000001100100010011111100111111100000011000101100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000101100111111100000011001100000111111	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f818b3f81983f
EUC-JP	ï§¢ë?°ì?®ï§?ê??ì??å§¨ë?¿â??ï§¢ì??ì®°ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111110001111101000101110111010001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111010010000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f8fa2ee8fabc1a1f83f8fabb43f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2c48faba43f3f8fabc1a1f8a1f18fabc03f3f8fabc08fa2eea1eb8fabc1a1f83f
UTF-8	ï§¢ë°ì®ï§ê³ì½ å§¨ë¿âï§¢ìì®°ï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100000110000111010010111000010101001111100001010101000110000111010101111000010100111011100001010111111110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2aec3afc2a7c29ec3aac2b3c297c3acc2bdc2a0c3a5c2a7c2a8c3abc29dc2bfc3a2c284c293c3afc2a7c2a2c3acc288c288c3acc2aec2b0c3afc2a7c29e
UHC	?§???°??®?§??³??½??§¨??¿????§?????®°?§?	00111111101000011101011100111111001111110011111110100001110001100011111100111111101000101110011100111111101000011101011100111111001111111010100111111000001111110011111110101000111101100011111100111111101000011101011110100001101001110011111100111111101000101010111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101000011100011000111111101000011101011100111111	3fa1d73f3f3fa1c63f3fa2e73fa1d73f3fa9f83f3fa8f63f3fa1d7a1a73f3fa2af3f3f3f3fa1d73f3f3f3f3fa2e7a1c63fa1d73f

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。