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§¡ì ì°æâ«ìæì¬ï§¢ëì	111011111010011110100001111011001001011010100000111011001011000010001000111001101000000110000001111000101000100110101011111011001000001010011111111001101000000110000001111011001010110010011111111011111010011110100010111010111000110110001010111011001000001010010111	efa7a1ec96a0ecb088e68181e289abec829fe68181ecac9fefa7a2eb8d8aec8297
SJIS-WIN	?§?????°??????????????￢??§￠??????	0011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì°?æ??â??ì??æ??ì¬?ï§¢ë??ì??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010100001111010110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001010001011001100001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc0a1eb3f8fa9c13f3f8faba43f3f8fabc03f3f8fa9c13f3f8fabc0a2cc3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ì ì°æâ«ìæì¬ï§¢ëì	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101100001100001010001000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000101100001010011111110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010011111110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010010111	c3afc2a7c2a1c3acc296c2a0c3acc2b0c288c3a6c281c281c3a2c289c2abc3acc282c29fc3a6c281c281c3acc2acc29fc3afc2a7c2a2c3abc28dc28ac3acc282c297
UHC	?§¡????°?æ????????æ??????§???????	001111111010000111010111101000101010111000111111001111110011111100111111101000011100011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa1c63fa9a13f3f3f3f3f3f3f3fa9a13f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。