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·ì¾æã¬ì½¡æì¹ì°ï§¢ìì¨æì¬	111011111010011110100010111010111011011110000000111011001000001010111110111001101000000110000001111000111000001110101100111011001011110110100001111001101000000110000001111011001001010110111001111011001011000010001000111011111010011110100010111011001000010010001111111011001010110110101000111001101000000110000001111011001010110010011010	efa7a2ebb780ec82bee68181e383acecbda1e68181ec95b9ecb088efa7a2ec848fecada8e68181ecac9a
SJIS-WIN	?§￠???????????￢??????????°??§￠?????¨????￢?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011100101000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f818b3f3f819881913f3f3f3f3f814e3f3f3f3f81ca3f
EUC-JP	ï§¢ë??ì??æ??ã?¬ì?¡æ??ì??ì°?ï§¢ì??ì?¨æ??ì¬?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101001110000010011111100111111100011111010101111000000101000101100110000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fa9c13f3f8fabc0a2cc3f
UTF-8	ï§¢ë·ì¾æã¬ì½¡æì¹ì°ï§¢ìì¨æì¬	110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100101011100001010111001110000111010110011000010101100001100001010001000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010011010	c3afc2a7c2a2c3abc2b7c280c3acc282c2bec3a6c281c281c3a3c283c2acc3acc2bdc2a1c3a6c281c281c3acc295c2b9c3acc2b0c288c3afc2a7c2a2c3acc284c28fc3acc2adc2a8c3a6c281c281c3acc2acc29a
UHC	?§??·???¾æ??????½¡æ????¹?°??§?????¨æ?????	00111111101000011101011100111111001111111010000110100100001111110011111100111111101010001111101010101001101000010011111100111111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101001111101100011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011110101001101000010011111100111111001111110011111100111111	3fa1d73f3fa1a43f3f3fa8faa9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63fa1c63f3fa1d73f3f3f3f3fa1a9a1a7a9a13f3f3f3f3f

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。