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	æãâï§µê¾ªì¨ï§Ñì§æãã£å§¨ë¶¿ì	1110011010000001100000011110001110001111100000111110001010000100100100111110111110100111101101011110101010111110101010101110110010000010101010001110111110100111100111101101000110001011111011001000100110100111111001101000000110000001111000111000111110000011111000111000111010100011111001011010011110101000111010111011011010111111111011001010110110100000	e68181e38f83e28493efa7b5eabeaaec82a8efa79ed18bec89a7e68181e38f83e38ea3e5a7a8ebb6bfecada0
SJIS-WIN	??????????§??????¨?§?????§????????￡?§¨?¶????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000100000010100111000111111100000011111011100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f81983f3f3f3f3f3f3f3f81923f8198814e3f81f73f3f3f3f
EUC-JP	æ??ã??â??ï§?ê?ªì?¨ï§?Ñ?ì?§æ??ã??ã?£å§¨ë¶¿ì??	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010010000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111110001111101000101110110010001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101111000000001111111010000111111000100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011101010100011111110100001111100101000111110101011101010011010000111111000101000011010111110001111101010111011001110100010111110011000111110100010110001001000111110101011110000000011111100111111	8fa9c13f3f8fabaa3f3f8faba43f3f8fabc1a1f83f8fabb43f8fa2ec8fabc03fa1af8fabc1a1f83f8faad03f8fabc03fa1f88fa9c13f3f8fabaa3f3f8fabaa3fa1f28faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f
UTF-8	æãâï§µê¾ªì¨ï§Ñì§æãã£å§¨ë¶¿ì	11000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000001111000011101000101100001010000100110000101001001111000011101011111100001010100111110000101011010111000011101010101100001010111110110000101010101011000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011100100011100001010001011110000111010110011000010100010011100001010100111110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001111000010100011101100001010100011110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010110011000010101011011100001010100000	c3a6c281c281c3a3c28fc283c3a2c284c293c3afc2a7c2b5c3aac2bec2aac3acc282c2a8c3afc2a7c29ec391c28bc3acc289c2a7c3a6c281c281c3a3c28fc283c3a3c28ec2a3c3a5c2a7c2a8c3abc2b6c2bfc3acc2adc2a0
UHC	æ?????????§??¾ª??¨?§?????§æ?????????§¨?¶¿??	101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001111101010101000101000110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111111010000111010111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101111010000110100111001111111010001011010010101000101010111100111111101000011010100100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa8faa8a33f3fa1a73fa1d73f3f3f3f3fa1d7a9a13f3f3f3f3f3f3f3f3fa1d7a1a73fa2d2a2af3fa1a93f

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。