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	äºìì¹çë¨ë§ï§ëë®é	111001001011101010010100111011001001101010000111111011001000100110111001111001111000011110000001111010111001011110101000111010111010011110011111111011111010011110000010111010111000110110000101111010111010111010000001111010011010000010010000	e4ba94ec9a87ec89b9e78781eb97a8eba79fefa782eb8d85ebae81e9a090
SJIS-WIN	??????????????¨?§??§??????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f81983f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	äº?ì??ì??ç??ë?¨ë§?ï§?ë??ë®?é??	100011111010101110100011100011111010001011101011001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111010111000111111001111111000111110101011101100110011111110100001101011111000111110101011101100111010000111111000001111111000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101110110011100011111010001011101110001111111000111110101011101100010011111100111111	8faba38fa2eb3f8fabc03f3f8fabc03f3f8fabae3f3f8fabb33fa1af8fabb3a1f83f8fabc1a1f83f8fabb33f3f8fabb38fa2ee3f8fabb13f3f
UTF-8	äºìì¹çë¨ë§ï§ëë®é	110000111010010011000010101110101100001010010100110000111010110011000010100110101100001010000111110000111010110011000010100010011100001010111001110000111010011111000010100001111100001010000001110000111010101111000010100101111100001010101000110000111010101111000010101001111100001010011111110000111010111111000010101001111100001010000010110000111010101111000010100011011100001010000101110000111010101111000010101011101100001010000001110000111010100111000010101000001100001010010000	c3a4c2bac294c3acc29ac287c3acc289c2b9c3a7c287c281c3abc297c2a8c3abc2a7c29fc3afc2a7c282c3abc28dc285c3abc2aec281c3a9c2a0c290
UHC	?º??????¹?????¨?§??§?????®????	001111111010100010101100001111110011111100111111001111110011111100111111101010011111011000111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111110011111100111111	3fa8ac3f3f3f3f3f3fa9f63f3f3f3f3fa1a73fa1d73f3fa1d73f3f3f3f3fa2e73f3f3f3f

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。