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§¢ë¯ãæÑê´æì¬ì¡ï§¢ã½ìï§	1110111110100111101000101110101110011010101011111110001110001110100011111110011010000001100000011101000110001010111010101011010010010001111001101000000110000001111011001000000010101100111011001010110110100001111011111010011110100010111000111000010110111101111011001000001010010010111011111010011110011110	efa7a2eb9aafe38e8fe68181d18aeab491e68181ec80acecada1efa7a2e385bdec8292efa79e
SJIS-WIN	?§￠????????????´??????￢????§￠???????§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë?¯ã??æ??Ñ?ê´?æ??ì?¬ì?¡ï§¢ã??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101011010000001111111000111110101011101101001010000110101101001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8faad03f8fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabc03f8fa2c28fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ë¯ãæÑê´æì¬ì¡ï§¢ã½ìï§	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101000111100001010001110110000101000111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011011100001010100001110000111010111111000010101001111100001010100010110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010010010110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2afc3a3c28ec28fc3a6c281c281c391c28ac3aac2b4c291c3a6c281c281c3acc280c2acc3acc2adc2a1c3afc2a7c2a2c3a3c285c2bdc3acc282c292c3afc2a7c29e
UHC	?§???????æ?????´?æ??????¡?§???½????§?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111101000101010010100111111101010011010000100111111001111110011111100111111001111110011111110100001101010011010001010101110001111111010000111010111001111110011111100111111101010001111011000111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa2a53fa9a13f3f3f3f3f3fa1a9a2ae3fa1d73f3f3fa8f63f3f3f3fa1d73f

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。