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¨å®ãWï¨å®ãWï¨å®ãWï¨å®ãWM	1110111110101000100100011110010110101110100001011110001110000001100011100101011111101111101010001001000111100101101011101000010111100011100000011000111001010111111011111010100010010001111001011010111010000101111000111000000110001110010101111110111110101000100100011110010110101110100001011110001110000001100011100101011101001101	efa891e5ae85e3818e57efa891e5ae85e3818e57efa891e5ae85e3818e57efa891e5ae85e3818e574d
SJIS-WIN	?¨???????W?¨???????W?¨???????W?¨???????WM	001111111000000101001110001111110011111100111111001111110011111100111111001111110101011100111111100000010100111000111111001111110011111100111111001111110011111100111111010101110011111110000001010011100011111100111111001111110011111100111111001111110011111101010111001111111000000101001110001111110011111100111111001111110011111100111111001111110101011101001101	3f814e3f3f3f3f3f3f3f573f814e3f3f3f3f3f3f3f573f814e3f3f3f3f3f3f3f573f814e3f3f3f3f3f3f3f574d
EUC-JP	ï¨?å®?ã??Wï¨?å®?ã??Wï¨?å®?ã??Wï¨?å®?ã??WM	1000111110101011110000011010000110101111001111111000111110101011101010011000111110100010111011100011111110001111101010111010101000111111001111110101011110001111101010111100000110100001101011110011111110001111101010111010100110001111101000101110111000111111100011111010101110101010001111110011111101010111100011111010101111000001101000011010111100111111100011111010101110101001100011111010001011101110001111111000111110101011101010100011111100111111010101111000111110101011110000011010000110101111001111111000111110101011101010011000111110100010111011100011111110001111101010111010101000111111001111110101011101001101	8fabc1a1af3f8faba98fa2ee3f8fabaa3f3f578fabc1a1af3f8faba98fa2ee3f8fabaa3f3f578fabc1a1af3f8faba98fa2ee3f8fabaa3f3f578fabc1a1af3f8faba98fa2ee3f8fabaa3f3f574d
UTF-8	ï¨å®ãWï¨å®ãWï¨å®ãWï¨å®ãWM	1100001110101111110000101010100011000010100100011100001110100101110000101010111011000010100001011100001110100011110000101000000111000010100011100101011111000011101011111100001010101000110000101001000111000011101001011100001010101110110000101000010111000011101000111100001010000001110000101000111001010111110000111010111111000010101010001100001010010001110000111010010111000010101011101100001010000101110000111010001111000010100000011100001010001110010101111100001110101111110000101010100011000010100100011100001110100101110000101010111011000010100001011100001110100011110000101000000111000010100011100101011101001101	c3afc2a8c291c3a5c2aec285c3a3c281c28e57c3afc2a8c291c3a5c2aec285c3a3c281c28e57c3afc2a8c291c3a5c2aec285c3a3c281c28e57c3afc2a8c291c3a5c2aec285c3a3c281c28e574d
UHC	?¨??®????W?¨??®????W?¨??®????W?¨??®????WM	00111111101000011010011100111111001111111010001011100111001111110011111100111111001111110101011100111111101000011010011100111111001111111010001011100111001111110011111100111111001111110101011100111111101000011010011100111111001111111010001011100111001111110011111100111111001111110101011100111111101000011010011100111111001111111010001011100111001111110011111100111111001111110101011101001101	3fa1a73f3fa2e73f3f3f3f573fa1a73f3fa2e73f3f3f3f573fa1a73f3fa2e73f3f3f3f573fa1a73f3fa2e73f3f3f3f574d

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。