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§¢ëì¿å§¨ë¨¯ì½æãì¦ï§¢ë¶¿ì½æì´¢M	11101111101001111010001011101011100011011000100111101100101111111000011111100101101001111010100011101011101010001010111111101100101111011000100111100110100000011000000111100011100000101000110011101100101011011010011011101111101001111010001011101011101101101011111111101100101111011000110011100110100000011000000111101100101101001010001001001101	efa7a2eb8d89ecbf87e5a7a8eba8afecbd89e68181e3828cecada6efa7a2ebb6bfecbd8ce68181ecb4a24d
SJIS-WIN	?§￠???????§¨?¨??????????????§￠?¶????????´￠M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111100000011111011100111111001111110011111100111111001111110011111100111111001111111000000101001100100000011001000101001101	3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f81f73f3f3f3f3f3f3f3f814c81914d
EUC-JP	ï§¢ë??ì¿?å§¨ë¨¯ì??æ??ã??ì?¦ï§¢ë¶¿ì??æ??ì´¢M	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010110001000011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001010000110101101101000011111000101001101	8fabc1a1f8a1f18fabb33f3f8fabc08fa2c43f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03f8fa2c38fabc1a1f8a1f18fabb3a2f98fa2c48fabc03f3f8fa9c13f3f8fabc0a1ada1f14d
UTF-8	ï§¢ëì¿å§¨ë¨¯ì½æãì¦ï§¢ë¶¿ì½æì´¢M	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010111111110000101000011111000011101001011100001010100111110000101010100011000011101010111100001010101000110000101010111111000011101011001100001010111101110000101000100111000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110011000011101011001100001010101101110000101010011011000011101011111100001010100111110000101010001011000011101010111100001010110110110000101011111111000011101011001100001010111101110000101000110011000011101001101100001010000001110000101000000111000011101011001100001010110100110000101010001001001101	c3afc2a7c2a2c3abc28dc289c3acc2bfc287c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc289c3a6c281c281c3a3c282c28cc3acc2adc2a6c3afc2a7c2a2c3abc2b6c2bfc3acc2bdc28cc3a6c281c281c3acc2b4c2a24d
UHC	?§?????¿??§¨?¨??½?æ????????§??¶¿?½?æ???´?M	001111111010000111010111001111110011111100111111001111110011111110100010101011110011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010001011010010101000101010111100111111101010001111011000111111101010011010000100111111001111110011111110100010101001010011111101001101	3fa1d73f3f3f3f3fa2af3f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f3f3f3f3fa1a93f3fa1d73f3fa2d2a2af3fa8f63fa9a13f3f3fa2a53f4d

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。