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§¢ëã£æÎ¼ì½¡æÎ¼ì°ï§£Ñì¬	111011111010011110100010111010111000110110001001111000111000111010100011111001101000000110000001110011101011110011101100101111011010000111100110100000011000000111001110101111001110110010110000100010011110111110100111101000111101000110001010111011001010110110101100	efa7a2eb8d89e38ea3e68181cebcecbda1e68181cebcecb089efa7a3d18aecadac
SJIS-WIN	?§￠?????￡??????????????°??§￡????￢	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010010001111110011111100111111001111111000000111001010	3f819881913f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f819881923f3f3f3f81ca
EUC-JP	ï§¢ë??ã?£æ??Î?ì?¡æ??Î?ì°?ï§£Ñ?ì?¬	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111111010000111110010100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f3f8fabaa3fa1f28fa9c13f3f8faac23f8fabc03f8fa2c28fa9c13f3f8faac23f8fabc0a1eb3f8fabc1a1f8a1f28faad03f8fabc03fa2cc
UTF-8	ï§¢ëã£æÎ¼ì½¡æÎ¼ì°ï§£Ñì¬	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010100011110000111010011011000010100000011100001010000001110000111000111011000010101111001100001110101100110000101011110111000010101000011100001110100110110000101000000111000010100000011100001110001110110000101011110011000011101011001100001010110000110000101000100111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3abc28dc289c3a3c28ec2a3c3a6c281c281c38ec2bcc3acc2bdc2a1c3a6c281c281c38ec2bcc3acc2b0c289c3afc2a7c2a3c391c28ac3acc2adc2ac
UHC	?§???????æ???¼?½¡æ???¼?°??§?????	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111110101000111110010011111110101000111101101010001010101110101010011010000100111111001111110011111110101000111110010011111110100001110001100011111100111111101000011101011100111111001111110011111100111111101000011010100100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3fa8f93fa8f6a2aea9a13f3f3fa8f93fa1c63f3fa1d73f3f3f3fa1a93f

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。