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§ãì æãì¡ï§¢	111001101000000110000001111000111000111110000011111000101000010010010011111011111010011110110101111010101011111010101010111011001000001010101000111011111010011110011110111000111000111110000011111011001010110110100000111001101000000110000001111000111000111110000011111011001010110110100001111011111010011110100010	e68181e38f83e28493efa7b5eabeaaec82a8efa79ee38f83ecada0e68181e38f83ecada1efa7a2
SJIS-WIN	??????????§??????¨?§?????????????????§￠	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81988191
EUC-JP	æ??ã??â??ï§?ê?ªì?¨ï§?ã??ì??æ??ã??ì?¡ï§¢	1000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111010010000111111001111111000111110101011110000011010000111111000001111111000111110101011101101000011111110001111101000101110110010001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110001010000111110001	8fa9c13f3f8fabaa3f3f8faba43f3f8fabc1a1f83f8fabb43f8fa2ec8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f8fa2c28fabc1a1f8a1f1
UTF-8	æãâï§µê¾ªì¨ï§ãì æãì¡ï§¢	110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010110101110000111010101011000010101111101100001010101010110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010100000110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010100010	c3a6c281c281c3a3c28fc283c3a2c284c293c3afc2a7c2b5c3aac2bec2aac3acc282c2a8c3afc2a7c29ec3a3c28fc283c3acc2adc2a0c3a6c281c281c3a3c28fc283c3acc2adc2a1c3afc2a7c2a2
UHC	æ?????????§??¾ª??¨?§??????æ??????¡?§?	1010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100011111010101010001010001100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111001111110011111100111111001111111010000110101001101000101010111000111111101000011101011100111111	a9a13f3f3f3f3f3f3f3f3fa1d73f3fa8faa8a33f3fa1a73fa1d73f3f3f3f3fa1a93fa9a13f3f3f3f3f3fa1a9a2ae3fa1d73f

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。