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§¢ìãæï½ì½¡ï§ëªì°ï§¢ìâæì»	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111011111011110110001100111011001011110110100001111011111010011110011110111010111010101010000100111011001011000010001001111011111010011110100010111011001000100010001000111000101000010010010011111001101000000110000001111011001010110110111011	efa7a2ec8888e38f8fe68181efbd8cecbda1efa79eebaa84ecb089efa7a2ec8888e28493e68181ecadbb
SJIS-WIN	?§￠????????????????§?????°??§￠????????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??æ??ï??ì?¡ï§?ëª?ì°?ï§¢ì??â??æ??ì??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000100111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110100100001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabc13f3f8fabc03f8fa2c28fabc1a1f83f8fabb38fa2ec3f8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8faba43f3f8fa9c13f3f8fabc03f3f
UTF-8	ï§¢ìãæï½ì½¡ï§ëªì°ï§¢ìâæì»	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001110000111010110011000010101011011100001010111011	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3afc2bdc28cc3acc2bdc2a1c3afc2a7c29ec3abc2aac284c3acc2b0c289c3afc2a7c2a2c3acc288c288c3a2c284c293c3a6c281c281c3acc2adc2bb
UHC	?§???????æ???½??½¡?§??ª??°??§???????æ????	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100011110110001111110011111110101000111101101010001010101110001111111010000111010111001111110011111110101000101000110011111100111111101000011100011000111111001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa8f6a2ae3fa1d73f3fa8a33f3fa1c63f3fa1d73f3f3f3f3f3f3fa9a13f3f3fa1a93f

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。