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§¢ëìæâ¹ì½æì¬ãï§¡ì©ìæ	111011111010011110100010111010111000001010000111111011001000001010011110111001101000000110000001111000101001000110111001111011001011110110011101111001101000000110000001111011001000000010101100111000111000111010011111111011111010011110100001111011001001011010101001111011001000001010001111111001101000000110000001	efa7a2eb8287ec829ee68181e291b9ecbd9de68181ec80ace38e9fefa7a1ec96a9ec828fe68181
SJIS-WIN	?§￠????????????????????￢????§??????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??â??ì??æ??ì?¬ã??ï§¡ì?©ì??æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101110101010001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabaa3f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëìæâ¹ì½æì¬ãï§¡ì©ìæ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010011110110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111001110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010001111110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c287c3acc282c29ec3a6c281c281c3a2c291c2b9c3acc2bdc29dc3a6c281c281c3acc280c2acc3a3c28ec29fc3afc2a7c2a1c3acc296c2a9c3acc282c28fc3a6c281c281
UHC	?§???????æ????¹?½?æ?????????§¡??????æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3fa9a13f3f

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。