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§¢ëê»´ï§ìì½æì´ì¨	111011111010011110100010111010111000110110001001111010101011101110110100111011111010011110011110111011001001001010010110111011001011110110010000111001101000000110000001111011001000001010110100111011001010110110101000	efa7a2eb8d89eabbb4efa79eec9296ecbd90e68181ec82b4ecada8
SJIS-WIN	?§￠?????´?§????????????´??¨	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000101001100001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000101001110	3f819881913f3f3f3f3f814c3f81983f3f3f3f3f3f3f3f3f3f3f3f814c3f3f814e
EUC-JP	ï§¢ë??ê?´ï§?ì??ì??æ??ì?´ì?¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110110100001111111010000110101101100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101111000000001111111010000110101111	8fabc1a1f8a1f18fabb33f3f8fabb43fa1ad8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03fa1ad8fabc03fa1af
UTF-8	ï§¢ëê»´ï§ìì½æì´ì¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101110111100001010110100110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101011011100001010101000	c3afc2a7c2a2c3abc28dc289c3aac2bbc2b4c3afc2a7c29ec3acc292c296c3acc2bdc290c3a6c281c281c3acc282c2b4c3acc2adc2a8
UHC	?§??????´?§?????½?æ????´?¨	0011111110100001110101110011111100111111001111110011111100111111001111111010001010100101001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110100010101001010011111110100001101010011010000110100111	3fa1d73f3f3f3f3f3fa2a53fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa2a53fa1a9a1a7

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。