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§ììè¡ë«ì¨½ï§µë³¦í	111011111010011110001100111011001000000010101101111011001000101010000000111010001000101110100001111010111001011110101011111011001010100010111101111011111010011110110101111010111011001110100110111011011001001010000111	efa78cec80adec8a80e88ba1eb97abeca8bdefa7b5ebb3a6ed9287
SJIS-WIN	?§??????????????¨??§???????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì??ì??è?¡ë??ì¨?ï§?ë?¦í??	10001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110110010001111111000111110100010110000101000111110101011101100110011111100111111100011111010101111000000101000011010111100111111100011111010101111000001101000011111100000111111100011111010101110110011001111111000111110100010110000111000111110101011101111110011111100111111	8fabc1a1f83f8fabc03f3f8fabc03f3f8fabb23f8fa2c28fabb33f3f8fabc0a1af3f8fabc1a1f83f8fabb33f8fa2c38fabbf3f3f
UTF-8	ï§ììè¡ë«ì¨½ï§µë³¦í	110000111010111111000010101001111100001010001100110000111010110011000010100000001100001010101101110000111010110011000010100010101100001010000000110000111010100011000010100010111100001010100001110000111010101111000010100101111100001010101011110000111010110011000010101010001100001010111101110000111010111111000010101001111100001010110101110000111010101111000010101100111100001010100110110000111010110111000010100100101100001010000111	c3afc2a7c28cc3acc280c2adc3acc28ac280c3a8c28bc2a1c3abc297c2abc3acc2a8c2bdc3afc2a7c2b5c3abc2b3c2a6c3adc292c287
UHC	?§????????¡????¨½?§??³????	00111111101000011101011100111111001111110011111110100001101010010011111100111111001111110011111100111111101000101010111000111111001111110011111100111111101000011010011110101000111101100011111110100001110101110011111100111111101010011111100000111111001111110011111100111111	3fa1d73f3f3fa1a93f3f3f3f3fa2ae3f3f3f3fa1a7a8f63fa1d73f3fa9f83f3f3f3f

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。