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§¢ëì®¯å§¨ë¿ì½ï§ìã£ï§¢ê¾©Å	1110111110100111101000101110101110000010100001101110110010101110101011111110010110100111101010001110101110011101101111111110110010111101100010011110111110100111100111101110110010010010100101101110001110001110101000111110111110100111101000101110101010111110101010011100010110000001	efa7a2eb8286ecaeafe5a7a8eb9dbfecbd89efa79eec9296e38ea3efa7a2eabea9c581
SJIS-WIN	?§￠???????§¨???????§??????￡?§￠?????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111100000011001001000111111100000011001100010000001100100010011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f81923f819881913f3f3f3f3f
EUC-JP	ï§¢ë??ì®¯å§¨ë?¿ì??ï§?ì??ã?£ï§¢ê?©Å?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010101010100100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fabc1a1f83f8fabc03f3f8fabaa3fa1f28fabc1a1f8a1f18fabb43f8fa2ed8faaa93f
UTF-8	ï§¢ëì®¯å§¨ë¿ì½ï§ìã£ï§¢ê¾©Å	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101110110000101010111111000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010111101110000101000100111000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101000111100001010001110110000101010001111000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011100001011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2aec2afc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc289c3afc2a7c29ec3acc292c296c3a3c28ec2a3c3afc2a7c2a2c3aac2bec2a9c385c281
UHC	?§?????®??§¨??¿?½??§????????§??¾???	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111101000011010011100111111001111111010001010101111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100011111010001111110011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d7a1a73f3fa2af3fa8f63f3fa1d73f3f3f3f3f3f3f3fa1d73f3fa8fa3f3f3f

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。