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§¢ëº¥ìæëê°¼æìì¨ï§£Ñã£ï§	1110111110100111101000101110101110111010101001011110110010000010100011111110011010000001100000011110101110000000100000011110101010110000101111001110011010000001100000011110110010000100100011111110110010101101101010001110111110100111101000111101000110001010111000111000111010100011111011111010011110011110	efa7a2ebbaa5ec828fe68181eb8081eab0bce68181ec848fecada8efa7a3d18ae38ea3efa79e
SJIS-WIN	?§￠??￥??????????°?????????¨?§￡????￡?§?	0011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001001000111111001111110011111100111111100000011001001000111111100000011001100000111111	3f819881913f3f818f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f814e3f819881923f3f3f3f81923f81983f
EUC-JP	ï§¢ëº?ì??æ??ë??ê°?æ??ì??ì?¨ï§£Ñ?ã?£ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabc03fa1af8fabc1a1f8a1f28faad03f8fabaa3fa1f28fabc1a1f83f
UTF-8	ï§¢ëº¥ìæëê°¼æìì¨ï§£Ñã£ï§	11000011101011111100001010100111110000101010001011000011101010111100001010111010110000101010010111000011101011001100001010000010110000101000111111000011101001101100001010000001110000101000000111000011101010111100001010000000110000101000000111000011101010101100001010110000110000101011110011000011101001101100001010000001110000101000000111000011101011001100001010000100110000101000111111000011101011001100001010101101110000101010100011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc2bac2a5c3acc282c28fc3a6c281c281c3abc280c281c3aac2b0c2bcc3a6c281c281c3acc284c28fc3acc2adc2a8c3afc2a7c2a3c391c28ac3a3c28ec2a3c3afc2a7c29e
UHC	?§??º????æ??????°¼æ??????¨?§???????§?	001111111010000111010111001111110011111110101000101011000011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010000111000110101010001111100110101001101000010011111100111111001111110011111100111111001111111010000110101001101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3fa8ac3f3f3f3fa9a13f3f3f3f3f3fa1c6a8f9a9a13f3f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3f3f3fa1d73f

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。