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¯ì½¡æì¹ì½ï§ì±ì¬	111011111010011110100010111010111001101010101111111011001011110110100001111001101000000110000001111011001001010110111001111011001011110110010000111011111010011110011110111011001000011110110001111011001010110110101100	efa7a2eb9aafecbda1e68181ec95b9ecbd90efa79eec87b1ecadac
SJIS-WIN	?§￠????????????????§???±??￢	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111100000010111110100111111001111111000000111001010	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f817d3f3f81ca
EUC-JP	ï§¢ë?¯ì?¡æ??ì??ì??ï§?ì?±ì?¬	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111011110100011111010101111000000001111111010001011001100	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabc03fa2cc
UTF-8	ï§¢ë¯ì½¡æì¹ì½ï§ì±ì¬	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101111011100001010010000110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101011011100001010101100	c3afc2a7c2a2c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3acc295c2b9c3acc2bdc290c3afc2a7c29ec3acc287c2b1c3acc2adc2ac
UHC	?§?????½¡æ????¹?½??§???±??	001111111010000111010111001111110011111100111111001111110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111101010011111011000111111101010001111011000111111001111111010000111010111001111110011111100111111101000011011111000111111101000011010100100111111	3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63fa8f63f3fa1d73f3f3fa1be3fa1a93f

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。