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§¢ìãæê¹ì½¡ï§ì¢ãï§¢ì¢ìºï§ì¬	111011111010011110100010111011001000100010001000111000111000111110001111111001101000000110000001111010101011100110000110111011001011110110100001111011111010011110011110111011001010001010001110111000111000111010011111111011111010011110100010111011001010001010001111111011001000001010111010111011111010011110011110111011001010110010011111	efa7a2ec8888e38f8fe68181eab986ecbda1efa79eeca28ee38e9fefa7a2eca28fec82baefa79eecac9f
SJIS-WIN	?§￠????????????????§??￠?????§￠?￠?????§??￢?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110010001001111110011111100111111001111110011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111110000001100110000011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f81913f3f3f3f3f819881913f81913f3f3f3f3f81983f3f81ca3f
EUC-JP	ï§¢ì??ã??æ??ê??ì?¡ï§?ì¢?ã??ï§¢ì¢?ì?ºï§?ì¬?	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111100000110100001111110000011111110001111101010111100000010100001111100010011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000010100001111100010011111110001111101010111100000000111111100011111010001011101011100011111010101111000001101000011111100000111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabc03f3f8fabaa3f3f8fa9c13f3f8fabb43f3f8fabc03f8fa2c28fabc1a1f83f8fabc0a1f13f8fabaa3f3f8fabc1a1f8a1f18fabc0a1f13f8fabc03f8fa2eb8fabc1a1f83f8fabc0a2cc3f
UTF-8	ï§¢ìãæê¹ì½¡ï§ì¢ãï§¢ì¢ìºï§ì¬	110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010101011000010101110011100001010000110110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001110110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111010110000111010111111000010101001111100001010011110110000111010110011000010101011001100001010011111	c3afc2a7c2a2c3acc288c288c3a3c28fc28fc3a6c281c281c3aac2b9c286c3acc2bdc2a1c3afc2a7c29ec3acc2a2c28ec3a3c28ec29fc3afc2a7c2a2c3acc2a2c28fc3acc282c2bac3afc2a7c29ec3acc2acc29f
UHC	?§???????æ???¹??½¡?§????????§??????º?§????	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111101010011111011000111111001111111010100011110110101000101010111000111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101010001010110000111111101000011101011100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa9f63f3fa8f6a2ae3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa8ac3fa1d73f3f3f3f

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。