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¯êµæëìæÎ¼ì½å§¨ë¨°ì®ï§¢ë¯ì½¬	1110111110100111101000101110101110011010101011111110101010110101100001011110011010000001100000011110101110000000100001001110110010001010100001011110011010000001100000011100111010111100111011001011110110001001111001011010011110101000111010111010100010110000111011001000001010101110111011111010011110100010111010111001101010101111111011001011110110101100	efa7a2eb9aafeab585e68181eb8084ec8a85e68181cebcecbd89e5a7a8eba8b0ec82aeefa7a2eb9aafecbdac
SJIS-WIN	?§￠????????????????????????§¨?¨°????§￠?????￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001010011101000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f814e818b3f3f3f3f819881913f3f3f3f3f81ca
EUC-JP	ï§¢ë?¯ê??æ??ë??ì??æ??Î?ì??å§¨ë¨°ì?®ï§¢ë?¯ì?¬	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110110100001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100001101011111010000111101011100011111010101111000000001111111000111110100010111011101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f8fa2b48fabb43f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03f3f8faba9a1f8a1af8fabb3a1afa1eb8fabc03f8fa2ee8fabc1a1f8a1f18fabb33f8fa2b48fabc03fa2cc
UTF-8	ï§¢ë¯êµæëìæÎ¼ì½å§¨ë¨°ì®ï§¢ë¯ì½¬	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101010101100001010110101110000101000010111000011101001101100001010000001110000101000000111000011101010111100001010000000110000101000010011000011101011001100001010001010110000101000010111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010110000110000111010110011000010100000101100001010101110110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010101100	c3afc2a7c2a2c3abc29ac2afc3aac2b5c285c3a6c281c281c3abc280c284c3acc28ac285c3a6c281c281c38ec2bcc3acc2bdc289c3a5c2a7c2a8c3abc2a8c2b0c3acc282c2aec3afc2a7c2a2c3abc29ac2afc3acc2bdc2ac
UHC	?§???????æ????????æ???¼?½??§¨?¨°??®?§?????½?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111110010011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001111010000111000110001111110011111110100010111001110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3f3f3fa9a13f3f3fa8f93fa8f63f3fa1d7a1a73fa1a7a1c63f3fa2e73fa1d73f3f3f3f3fa8f63f

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。