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§¢ëê»¨ï§ìê´æìì¾ï§¢ë¯ãæÑì½	1110111110100111101000101110101110001101100010011110101010111011101010001110111110100111100111101110110010001000100010001110101010110100100100011110011010000001100000011110110010011010100011111110110010000010101111101110111110100111101000101110101110011010101011111110001110001110100011111110011010000001100000011101000110001010111011001011110110010000	efa7a2eb8d89eabba8efa79eec8888eab491e68181ec9a8fec82beefa7a2eb9aafe38e8fe68181d18aecbd90
SJIS-WIN	?§￠?????¨?§?????´???????????§￠??????????????	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ê?¨ï§?ì??ê´?æ??ì??ì??ï§¢ë?¯ã??æ??Ñ?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101011010000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb43fa1af8fabc1a1f83f8fabc03f3f8fabb4a1ad3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8faad03f8fabc03f3f
UTF-8	ï§¢ëê»¨ï§ìê´æìì¾ï§¢ë¯ãæÑì½	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101010101100001010111011110000101010100011000011101011111100001010100111110000101001111011000011101011001100001010001000110000101000100011000011101010101100001010110100110000101001000111000011101001101100001010000001110000101000000111000011101011001100001010011010110000101000111111000011101011001100001010000010110000101011111011000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101000111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010010000	c3afc2a7c2a2c3abc28dc289c3aac2bbc2a8c3afc2a7c29ec3acc288c288c3aac2b4c291c3a6c281c281c3acc29ac28fc3acc282c2bec3afc2a7c2a2c3abc29ac2afc3a3c28ec28fc3a6c281c281c391c28ac3acc2bdc290
UHC	?§??????¨?§?????´?æ???????¾?§???????æ?????½?	0011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111110100010101001010011111110101001101000010011111100111111001111110011111100111111001111110011111110101000111110100011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa2a53fa9a13f3f3f3f3f3f3fa8fa3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f63f

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。