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¯ãæì¹ì½æâºìï§¢ìì½¬	111011111010011110100010111010111001101010101111111000111000111010001111111001101000000110000001111011001001010110111001111011001011110110011011111001101000000110000001111000101001000110111010111011001000001110000010111011111010011110100010111011001000010010001111111011001011110110101100	efa7a2eb9aafe38e8fe68181ec95b9ecbd9be68181e291baec8382efa7a2ec848fecbdac
SJIS-WIN	?§￠?????????????????????????§￠?????￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f81ca
EUC-JP	ï§¢ë?¯ã??æ??ì??ì??æ??â?ºì??ï§¢ì??ì?¬	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111010111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8faba43f8fa2eb8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc
UTF-8	ï§¢ë¯ãæì¹ì½æâºìï§¢ìì½¬	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010001111110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010111010110000111010110011000010100000111100001010000010110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010101100	c3afc2a7c2a2c3abc29ac2afc3a3c28ec28fc3a6c281c281c3acc295c2b9c3acc2bdc29bc3a6c281c281c3a2c291c2bac3acc283c282c3afc2a7c2a2c3acc284c28fc3acc2bdc2ac
UHC	?§???????æ????¹?½?æ????º????§?????½?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111110101001101000010011111100111111001111110011111110101000101011000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f63fa9a13f3f3f3fa8ac3f3f3f3fa1d73f3f3f3f3fa8f63f

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。