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§¡ìì¯ï§µìê°¼ï§¡ìì¯ï§¡ìì²	111011111010011110100001111011001000111110000000111011001000100110101111111011111010011110110101111011001001001010010110111010101011000010111100111011111010011110100001111011001000111110000000111011001000100110101111111011111010011110100001111011001000111110000000111011001000100110110010	efa7a1ec8f80ec89afefa7b5ec9296eab0bcefa7a1ec8f80ec89afefa7a1ec8f80ec89b2
SJIS-WIN	?§????????§?????°??§????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì?¯ï§?ì??ê°?ï§¡ì??ì?¯ï§¡ì??ì??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110001111101000101011010010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111100011111010001010110100100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2b48fabc1a1f83f8fabc03f3f8fabb4a1eb3f8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2b48fabc1a1f88fa2c28fabc03f3f8fabc03f3f
UTF-8	ï§¡ìì¯ï§µìê°¼ï§¡ìì¯ï§¡ìì²	110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010101111110000111010111111000010101001111100001010110101110000111010110011000010100100101100001010010110110000111010101011000010101100001100001010111100110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010101111110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010110010	c3afc2a7c2a1c3acc28fc280c3acc289c2afc3afc2a7c2b5c3acc292c296c3aac2b0c2bcc3afc2a7c2a1c3acc28fc280c3acc289c2afc3afc2a7c2a1c3acc28fc280c3acc289c2b2
UHC	?§¡???????§?????°¼?§¡???????§¡?????²	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011010101000111110010011111110100001110101111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111111010100111110111	3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c6a8f93fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3fa9f7

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。