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§¢ìãæÑì½¡ï§ì³ìï§¢ì¢ì¾æ	1110111110100111101000101110110010001000100010001110001110001111100011111110011010000001100000011101000110001010111011001011110110100001111011111010011110011110111011001000011110110011111011001000001110000011111011111010011110100010111011001010001010001111111011001000001010111110111001101000000110000001	efa7a2ec8888e38f8fe68181d18aecbda1efa79eec87b3ec8383efa7a2eca28fec82bee68181
SJIS-WIN	?§￠???????????????§????????§￠?￠???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f81913f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ã??æ??Ñ?ì?¡ï§?ì??ì??ï§¢ì¢?ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101010110100000011111110001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8faad03f8fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ìãæÑì½¡ï§ì³ìï§¢ì¢ì¾æ	11000011101011111100001010100111110000101010001011000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110011110000111010110011000010100000111100001010000011110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c391c28ac3acc2bdc2a1c3afc2a7c29ec3acc287c2b3c3acc283c283c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281
UHC	?§???????æ?????½¡?§???³????§??????¾æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101010001111101010101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3fa8f6a2ae3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3f3f3f3fa8faa9a13f3f

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。