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§¡ì³ì¹ï§µë¥ì½¡ï§¢ê³ì®®ï§¢ëì®¬	111011111010011110100001111011001000011110110011111011001000100110111001111011111010011110110101111010111010010110000001111011001011110110100001111011111010011110100010111010101011001110010111111011001010111010101110111011111010011110100010111010111000001010000110111011001010111010101100	efa7a1ec87b3ec89b9efa7b5eba581ecbda1efa7a2eab397ecaeaeefa7a2eb8286ecaeac
SJIS-WIN	?§????????§??￥?????§￠???????§￠?????￢	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110001111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f81983f3f3f3f3f3f3f3f81983f3f818f3f3f3f3f3f819881913f3f3f3f3f3f3f819881913f3f3f3f3f81ca
EUC-JP	ï§¡ì??ì??ï§?ë??ì?¡ï§¢ê??ì®®ï§¢ë??ì®¬	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000101000011111000110001111101010111011010000111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabb33f3f8fabc03f8fa2c28fabc1a1f8a1f18fabb43f3f8fabc08fa2ee8fa2ee8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc
UTF-8	ï§¡ì³ì¹ï§µë¥ì½¡ï§¢ê³ì®®ï§¢ëì®¬	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010111001110000111010111111000010101001111100001010110101110000111010101111000010101001011100001010000001110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101100	c3afc2a7c2a1c3acc287c2b3c3acc289c2b9c3afc2a7c2b5c3abc2a5c281c3acc2bdc2a1c3afc2a7c2a2c3aac2b3c297c3acc2aec2aec3afc2a7c2a2c3abc282c286c3acc2aec2ac
UHC	?§¡??³??¹?§?????½¡?§??³??®®?§?????®?	00111111101000011101011110100010101011100011111100111111101010011111100000111111001111111010100111110110001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110101001111110000011111100111111101000101110011110100010111001110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d7a2ae3f3fa9f83f3fa9f63fa1d73f3f3f3f3fa8f6a2ae3fa1d73f3fa9f83f3fa2e7a2e73fa1d73f3f3f3f3fa2e73f

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。