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¡æì´ì°M	11101111101001111010001011101011100011011000100111101100101011011010100011101111101001111001111011101010101110011000011011101100101111011010000111100110100000011000000111101100100000101011010011101100101100001000100001001101	efa7a2eb8d89ecada8efa79eeab986ecbda1e68181ec82b4ecb0884d
SJIS-WIN	?§￠?????¨?§????????????´?°?M	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111110000001100010110011111101001101	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f814c3f818b3f4d
EUC-JP	ï§¢ë??ì?¨ï§?ê??ì?¡æ??ì?´ì°?M	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111101000011010110110001111101010111100000010100001111010110011111101001101	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabb43f3f8fabc03f8fa2c28fa9c13f3f8fabc03fa1ad8fabc0a1eb3f4d
UTF-8	ï§¢ëì¨ï§ê¹ì½¡æì´ì°M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101101110000101010100011000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101011001100001010000010110000101011010011000011101011001100001010110000110000101000100001001101	c3afc2a7c2a2c3abc28dc289c3acc2adc2a8c3afc2a7c29ec3aac2b9c286c3acc2bdc2a1c3a6c281c281c3acc282c2b4c3acc2b0c2884d
UHC	?§?????¨?§??¹??½¡æ????´?°?M	0011111110100001110101110011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111101010011111011000111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110100010101001010011111110100001110001100011111101001101	3fa1d73f3f3f3f3fa1a9a1a73fa1d73f3fa9f63f3fa8f6a2aea9a13f3f3f3fa2a53fa1c63f4d

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。