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§¢ìãæê¹ì½¡ï§ì¢ì¾ï§¢ìì¬å¤·	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111010101011100110000110111011001011110110100001111011111010011110011110111011001010001010001111111011001000001010111110111011111010011110100010111011001000100010001000111011001010110110101100111001011010010010110111	efa7a2ec8888e38f8fe68181eab986ecbda1efa79eeca28fec82beefa7a2ec8888ecadace5a4b7
SJIS-WIN	?§￠????????????????§??￠?????§￠?????￢???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011001000100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f81913f3f3f3f3f819881913f3f3f3f3f81ca3f3f3f
EUC-JP	ï§¢ì??ã??æ??ê??ì?¡ï§?ì¢?ì??ï§¢ì??ì?¬å¤?	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000101000011111000100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010111010100110001111101000101111000000111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabb43f3f8fabc03f8fa2c28fabc1a1f83f8fabc0a1f13f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8faba98fa2f03f
UTF-8	ï§¢ìãæê¹ì½¡ï§ì¢ì¾ï§¢ìì¬å¤·	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010110011000010101011011100001010101100110000111010010111000010101001001100001010110111	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3aac2b9c286c3acc2bdc2a1c3afc2a7c29ec3acc2a2c28fc3acc282c2bec3afc2a7c2a2c3acc288c288c3acc2adc2acc3a5c2a4c2b7
UHC	?§???????æ???¹??½¡?§??????¾?§???????¤·	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100111110110001111110011111110101000111101101010001010101110001111111010000111010111001111110011111100111111001111110011111100111111101010001111101000111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100010101101001010000110100100	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa9f63f3fa8f6a2ae3fa1d73f3f3f3f3f3fa8fa3fa1d73f3f3f3f3fa1a93f3fa2b4a1a4

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。