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§¢ëìï§ëªì½æê³ ìï§¢ììæì¯¡v	11101111101001111010001011101011100000101000011111101100100000111000110111101111101001111001111011101011101010101000010011101100101111011001101111100110100000011000000111101010101100111010000011101100100000101000111111101111101001111010001011101100100010001000100111101100100000111000010011100110100000011000000111101100101011111010000101110110	efa7a2eb8287ec838defa79eebaa84ecbd9be68181eab3a0ec828fefa7a2ec8889ec8384e68181ecafa176
SJIS-WIN	?§￠???????§?????????????????§￠????????????v	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101110110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f76
EUC-JP	ï§¢ë??ì??ï§?ëª?ì??æ??ê??ì??ï§¢ì??ì??æ??ì¯¡v	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000010001111101000101011010010001111101000101100001001110110	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc08fa2b48fa2c276
UTF-8	ï§¢ëìï§ëªì½æê³ ìï§¢ììæì¯¡v	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000011110000101000110111000011101011111100001010100111110000101001111011000011101010111100001010101010110000101000010011000011101011001100001010111101110000101001101111000011101001101100001010000001110000101000000111000011101010101100001010110011110000101010000011000011101011001100001010000010110000101000111111000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100111000011101011001100001010000011110000101000010011000011101001101100001010000001110000101000000111000011101011001100001010101111110000101010000101110110	c3afc2a7c2a2c3abc282c287c3acc283c28dc3afc2a7c29ec3abc2aac284c3acc2bdc29bc3a6c281c281c3aac2b3c2a0c3acc282c28fc3afc2a7c2a2c3acc288c289c3acc283c284c3a6c281c281c3acc2afc2a176
UHC	?§????????§??ª??½?æ???³?????§???????æ????¡v	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101000101000110011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101000101010111001110110	3fa1d73f3f3f3f3f3f3f3fa1d73f3fa8a33f3fa8f63fa9a13f3f3fa9f83f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa2ae76

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。