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§ê¹ê´ï§ì¹ãï§¢ìì¹æÎ¼ê°¼æ	1110111110100111101000101110110010000100100011111110110010101101101001101110111110100111100111101110101010111001100001101110101010110100100111001110111110100111100111101110110010010101101110011110001110001110100111101110111110100111101000101110110010000100100100011110110010000010101110011110011010000001100000011100111010111100111010101011000010111100111001101000000110000001	efa7a2ec848fecada6efa79eeab986eab49cefa79eec95b9e38e9eefa7a2ec8491ec82b9e68181cebceab0bce68181
SJIS-WIN	?§￠???????§?????´??§????????§￠????????????°????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f814c3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f
EUC-JP	ï§¢ì??ì?¦ï§?ê??ê´?ï§?ì??ã??ï§¢ì??ì??æ??Î?ê°?æ??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011101101001010000110101101001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fabc1a1f83f8fabb43f3f8fabb4a1ad3f8fabc1a1f83f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8faac23f8fabb4a1eb3f8fa9c13f3f
UTF-8	ï§¢ìì¦ï§ê¹ê´ï§ì¹ãï§¢ìì¹æÎ¼ê°¼æ	11000011101011111100001010100111110000101010001011000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010011011000011101011111100001010100111110000101001111011000011101010101100001010111001110000101000011011000011101010101100001010110100110000101001110011000011101011111100001010100111110000101001111011000011101011001100001010010101110000101011100111000011101000111100001010001110110000101001111011000011101011111100001010100111110000101010001011000011101011001100001010000100110000101001000111000011101011001100001010000010110000101011100111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3afc2a7c29ec3aac2b9c286c3aac2b4c29cc3afc2a7c29ec3acc295c2b9c3a3c28ec29ec3afc2a7c2a2c3acc284c291c3acc282c2b9c3a6c281c281c38ec2bcc3aac2b0c2bcc3a6c281c281
UHC	?§???????§??¹??´??§???¹????§??????¹æ???¼?°¼æ??	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010011111011000111111001111111010001010100101001111110011111110100001110101110011111100111111001111111010100111110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101010011111011010101001101000010011111100111111001111111010100011111001001111111010000111000110101010001111100110101001101000010011111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f63f3fa2a53f3fa1d73f3f3fa9f63f3f3f3fa1d73f3f3f3f3f3fa9f6a9a13f3f3fa8f93fa1c6a8f9a9a13f3f

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。