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¶¿Åæâªì½æììï§¢ê¾©ì®°æìê´å§¨	1110111110100111101000101110101110110110101111111100010110000001111001101000000110000001111000101000100110101010111011001011110110001100111001101000000110000001111011001000000010101101111011001000001010011100111011111010011110100010111010101011111010101001111011001010111010110000111001101000000110000001111011001001101010001110111010101011010010011100111001011010011110101000	efa7a2ebb6bfc581e68181e289aaecbd8ce68181ec80adec829cefa7a2eabea9ecaeb0e68181ec9a8eeab49ce5a7a8
SJIS-WIN	?§￠?¶??????????????????????§￠?????°???????´??§¨	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111111000000101001100001111110011111110000001100110001000000101001110	3f819881913f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f818b3f3f3f3f3f3f3f814c3f3f8198814e
EUC-JP	ï§¢ë¶¿Å?æ??â?ªì??æ??ì??ì??ï§¢ê?©ì®°æ??ì??ê´?å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101010101001001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000010001111101000101110111010100001111010111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb3a2f98fa2c48faaa93f8fa9c13f3f8faba43f8fa2ec8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2eea1eb8fa9c13f3f8fabc03f3f8fabb4a1ad3f8faba9a1f8a1af
UTF-8	ï§¢ë¶¿Åæâªì½æììï§¢ê¾©ì®°æìê´å§¨	11000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011100001011100001010000001110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010011100110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101011101100001010110000110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010101011000010101101001100001010011100110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc2b6c2bfc385c281c3a6c281c281c3a2c289c2aac3acc2bdc28cc3a6c281c281c3acc280c2adc3acc282c29cc3afc2a7c2a2c3aac2bec2a9c3acc2aec2b0c3a6c281c281c3acc29ac28ec3aac2b4c29cc3a5c2a7c2a8
UHC	?§??¶¿??æ????ª?½?æ????????§??¾??®°æ??????´??§¨	001111111010000111010111001111110011111110100010110100101010001010101111001111110011111110101001101000010011111100111111001111110011111110101000101000110011111110101000111101100011111110101001101000010011111100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111101010001111101000111111001111111010001011100111101000011100011010101001101000010011111100111111001111110011111100111111001111111010001010100101001111110011111110100001110101111010000110100111	3fa1d73f3fa2d2a2af3f3fa9a13f3f3f3fa8a33fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d73f3fa8fa3f3fa2e7a1c6a9a13f3f3f3f3f3fa2a53f3fa1d7a1a7

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。