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	ç²ï½ìï§ììæ·«ë®ë®µç	111001111001100110110010111011111011110110001100111011001001100010010011111011111010011110011110111011001000010010010011111011001010110110010011111001101011011110101011111010111001101010101110111010111010111010110101111001111000110110000100	e799b2efbd8cec9893efa79eec8493ecad93e6b7abeb9aaeebaeb5e78d84
SJIS-WIN	??????????§???????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ç??ï??ì??ï§?ì??ì??æ??ë?®ë®?ç??	10001111101010111010111000111111001111111000111110101011110000010011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111100011111010001011101110100011111010101110110011100011111010001011101110001111111000111110101011101011100011111100111111	8fabae3f3f8fabc13f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb33f8fa2ee8fabb38fa2ee3f8fabae3f3f
UTF-8	ç²ï½ìï§ììæ·«ë®ë®µç	110000111010011111000010100110011100001010110010110000111010111111000010101111011100001010001100110000111010110011000010100110001100001010010011110000111010111111000010101001111100001010011110110000111010110011000010100001001100001010010011110000111010110011000010101011011100001010010011110000111010011011000010101101111100001010101011110000111010101111000010100110101100001010101110110000111010101111000010101011101100001010110101110000111010011111000010100011011100001010000100	c3a7c299c2b2c3afc2bdc28cc3acc298c293c3afc2a7c29ec3acc284c293c3acc2adc293c3a6c2b7c2abc3abc29ac2aec3abc2aec2b5c3a7c28dc284
UHC	??²?½?????§??????æ·???®?®????	0011111100111111101010011111011100111111101010001111011000111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000011010000110100100001111110011111100111111101000101110011100111111101000101110011100111111001111110011111100111111	3f3fa9f73fa8f63f3f3f3f3fa1d73f3f3f3f3fa1a93fa9a1a1a43f3f3fa2e73fa2e73f3f3f3f

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。