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§æã¬ê°¼æììï§¢ììæì¥¾i	11101111101001111010001011101011100000101000011111101100100000101010011111100110100000011000000111100011100000111010110011101010101100001011110011100110100000011000000111101100100000001010110111101100100000101001111111101111101001111010001011101100100010001000100111101100100000111000110111100110100000011000000111101100101001011011111001101001	efa7a2eb8287ec82a7e68181e383aceab0bce68181ec80adec829fefa7a2ec8889ec838de68181eca5be69
SJIS-WIN	?§￠?????§?????￢?°???????????§￠??????????￥?i	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001110010100011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100011110011111101101001	3f819881913f3f3f3f3f81983f3f3f3f3f81ca3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f818f3f69
EUC-JP	ï§¢ë??ì?§æ??ã?¬ê°?æ??ì??ì??ï§¢ì??ì??æ??ì??i	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000111111000100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111101101001	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8fabaa3fa2cc8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f69
UTF-8	ï§¢ëì§æã¬ê°¼æììï§¢ììæì¥¾i	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010011111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101010101100001010110000110000101011110011000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110111000011101011001100001010000010110000101001111111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010000011110000101000110111000011101001101100001010000001110000101000000111000011101011001100001010100101110000101011111001101001	c3afc2a7c2a2c3abc282c287c3acc282c2a7c3a6c281c281c3a3c283c2acc3aac2b0c2bcc3a6c281c281c3acc280c2adc3acc282c29fc3afc2a7c2a2c3acc288c289c3acc283c28dc3a6c281c281c3acc2a5c2be69
UHC	?§??????§æ??????°¼æ????????§???????æ????¾i	0011111110100001110101110011111100111111001111110011111100111111001111111010000111010111101010011010000100111111001111110011111100111111001111110011111110100001110001101010100011111001101010011010000100111111001111110011111100111111101000011010100100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010001111101001101001	3fa1d73f3f3f3f3f3fa1d7a9a13f3f3f3f3f3fa1c6a8f9a9a13f3f3f3fa1a93f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa8fa69

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。