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§ëªì¹å§¨ë·ìæãì±ï§¢ê¾©ì½¬	111011111010011110011110111010111010101010000101111011001000100110111001111001011010011110101000111010111011011110000000111011001000101010011110111001101000000110000001111000111000111110001001111011001000100110110001111011111010011110100010111010101011111010101001111011001011110110101100	efa79eebaa85ec89b9e5a7a8ebb780ec8a9ee68181e38f89ec89b1efa7a2eabea9ecbdac
SJIS-WIN	?§????????§¨??????????????±?§￠?????￢	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111111000000110011000100000011001000100111111001111110011111100111111001111111000000111001010	3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f819881913f3f3f3f3f81ca
EUC-JP	ï§?ëª?ì??å§¨ë??ì??æ??ã??ì?±ï§¢ê?©ì?¬	1000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000001111111010001011001100	8fabc1a1f83f8fabb38fa2ec3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1de8fabc1a1f8a1f18fabb43f8fa2ed8fabc03fa2cc
UTF-8	ï§ëªì¹å§¨ë·ìæãì±ï§¢ê¾©ì½¬	110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000101110000111010110011000010100010011100001010111001110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100010101100001010011110110000111010011011000010100000011100001010000001110000111010001111000010100011111100001010001001110000111010110011000010100010011100001010110001110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101111011100001010101100	c3afc2a7c29ec3abc2aac285c3acc289c2b9c3a5c2a7c2a8c3abc2b7c280c3acc28ac29ec3a6c281c281c3a3c28fc289c3acc289c2b1c3afc2a7c2a2c3aac2bec2a9c3acc2bdc2ac
UHC	?§??ª???¹?§¨?·????æ???????±?§??¾??½?	0011111110100001110101110011111100111111101010001010001100111111001111110011111110101001111101100011111110100001110101111010000110100111001111111010000110100100001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111111010000110111110001111111010000111010111001111110011111110101000111110100011111100111111101010001111011000111111	3fa1d73f3fa8a33f3f3fa9f63fa1d7a1a73fa1a43f3f3f3fa9a13f3f3f3f3f3f3fa1be3fa1d73f3fa8fa3f3fa8f63f

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。