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§µê¾©ì å§¨êüì²ï§µê¾©ì å§¨êüì²	111011111010011110110101111010101011111010101001111011001010110110100000111001011010011110101000111010101111110010000001111011001000100110110010111011111010011110110101111010101011111010101001111011001010110110100000111001011010011110101000111010101111110010000001111011001000100110110010	efa7b5eabea9ecada0e5a7a8eafc81ec89b2efa7b5eabea9ecada0e5a7a8eafc81ec89b2
SJIS-WIN	?§????????§¨???????§????????§¨??????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f3f3f3f3f3f
EUC-JP	ï§?ê?©ì??å§¨êü?ì??ï§?ê?©ì??å§¨êü?ì??	1000111110101011110000011010000111111000001111111000111110101011101101000011111110001111101000101110110110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011010010001111101010111110010000111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011010000111111100011111010001011101101100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110100100011111010101111100100001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabb43f8fa2ed8fabc03f3f8faba9a1f8a1af8fabb48fabe43f8fabc03f3f8fabc1a1f83f8fabb43f8fa2ed8fabc03f3f8faba9a1f8a1af8fabb48fabe43f8fabc03f3f
UTF-8	ï§µê¾©ì å§¨êüì²ï§µê¾©ì å§¨êüì²	110000111010111111000010101001111100001010110101110000111010101011000010101111101100001010101001110000111010110011000010101011011100001010100000110000111010010111000010101001111100001010101000110000111010101011000011101111001100001010000001110000111010110011000010100010011100001010110010110000111010111111000010101001111100001010110101110000111010101011000010101111101100001010101001110000111010110011000010101011011100001010100000110000111010010111000010101001111100001010101000110000111010101011000011101111001100001010000001110000111010110011000010100010011100001010110010	c3afc2a7c2b5c3aac2bec2a9c3acc2adc2a0c3a5c2a7c2a8c3aac3bcc281c3acc289c2b2c3afc2a7c2b5c3aac2bec2a9c3acc2adc2a0c3a5c2a7c2a8c3aac3bcc281c3acc289c2b2
UHC	?§??¾????§¨?????²?§??¾????§¨?????²	001111111010000111010111001111110011111110101000111110100011111100111111101000011010100100111111001111111010000111010111101000011010011100111111001111110011111100111111001111111010100111110111001111111010000111010111001111110011111110101000111110100011111100111111101000011010100100111111001111111010000111010111101000011010011100111111001111110011111100111111001111111010100111110111	3fa1d73f3fa8fa3f3fa1a93f3fa1d7a1a73f3f3f3f3fa9f73fa1d73f3fa8fa3f3fa1a93f3fa1d7a1a73f3f3f3f3fa9f7

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。