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§¢ë¶¿ì½ï§Ñê°¹æìã£ï§¢ìêµ	1110111110100111101000101110101110110110101111111110110010111101100010001110111110100111100111101101000110001010111010101011000010111001111001101000000110000001111011001001111010011011111000111000111010100011111011111010011110100010111011001000010010001111111010101011010110011000	efa7a2ebb6bfecbd88efa79ed18aeab0b9e68181ec9e9be38ea3efa7a2ec848feab598
SJIS-WIN	?§￠?¶?????§????°?????????￡?§￠??????	00111111100000011001100010000001100100010011111110000001111101110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f3f3f81983f3f3f3f818b3f3f3f3f3f3f3f3f3f81923f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ì??ï§?Ñ?ê°?æ??ì??ã?£ï§¢ì??ê??	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010101101000000111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011101101000011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc03f3f8fabc1a1f83f8faad03f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03f3f8fabb43f3f
UTF-8	ï§¢ë¶¿ì½ï§Ñê°¹æìã£ï§¢ìêµ	11000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101011001100001010111101110000101000100011000011101011111100001010100111110000101001111011000011100100011100001010001010110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010101011000010101101011100001010011000	c3afc2a7c2a2c3abc2b6c2bfc3acc2bdc288c3afc2a7c29ec391c28ac3aac2b0c2b9c3a6c281c281c3acc29ec29bc3a3c28ec2a3c3afc2a7c2a2c3acc284c28fc3aac2b5c298
UHC	?§??¶¿?½??§????°¹æ?????????§???????	0011111110100001110101110011111100111111101000101101001010100010101011110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111101000011100011010101001111101101010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3fa2d2a2af3fa8f63f3fa1d73f3f3f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。