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§¢ëì¥ï§ê¹ì½¬æììM	11101111101001111010001011101011100000101000011011101100101011011010010111101111101001111001111011101010101110011000011011101100101111011010110011100110100000011000000111101100100010001000100111101100100000101001110001001101	efa7a2eb8286ecada5efa79eeab986ecbdace68181ec8889ec829c4d
SJIS-WIN	?§￠?????￥?§??????￢?????????M	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001111001111111000000110011000001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f818f3f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f4d
EUC-JP	ï§¢ë??ì??ï§?ê??ì?¬æ??ì??ì??M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb43f3f8fabc03fa2cc8fa9c13f3f8fabc03f3f8fabc03f3f4d
UTF-8	ï§¢ëì¥ï§ê¹ì½¬æììM	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101101110000101010010111000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011001100001010001000110000101000100111000011101011001100001010000010110000101001110001001101	c3afc2a7c2a2c3abc282c286c3acc2adc2a5c3afc2a7c29ec3aac2b9c286c3acc2bdc2acc3a6c281c281c3acc288c289c3acc282c29c4d
UHC	?§???????§??¹??½?æ????????M	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010011111011000111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111101001101	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f63f3fa8f63fa9a13f3f3f3f3f3f3f3f4d

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。