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¶¿ì®®å¤·ìê´çµâë§®	111011111010011110100010111010111011011010111111111011001010111010101110111001011010010010110111111011001000010010001111111010101011010010011100111001111001001010110101111000101000011010010000111010111010011110101110	efa7a2ebb6bfecaeaee5a4b7ec848feab49ce792b5e28690eba7ae
SJIS-WIN	?§￠?¶???????????´????????§?	0011111110000001100110001000000110010001001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f81f73f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë¶¿ì®®å¤?ì??ê´?ç??â??ë§®	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101111000000100011111010001011101110100011111010001011101110100011111010101110101001100011111010001011110000001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111100011111010101110101110001111110011111110001111101010111010010000111111001111111000111110101011101100111010000111111000100011111010001011101110	8fabc1a1f8a1f18fabb3a2f98fa2c48fabc08fa2ee8fa2ee8faba98fa2f03f8fabc03f3f8fabb4a1ad3f8fabae3f3f8faba43f3f8fabb3a1f88fa2ee
UTF-8	ï§¢ë¶¿ì®®å¤·ìê´çµâë§®	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010110011000010101011101100001010101110110000111010010111000010101001001100001010110111110000111010110011000010100001001100001010001111110000111010101011000010101101001100001010011100110000111010011111000010100100101100001010110101110000111010001011000010100001101100001010010000110000111010101111000010101001111100001010101110	c3afc2a7c2a2c3abc2b6c2bfc3acc2aec2aec3a5c2a4c2b7c3acc284c28fc3aac2b4c29cc3a7c292c2b5c3a2c286c290c3abc2a7c2ae
UHC	?§??¶¿?®®?¤·????´????????§®	00111111101000011101011100111111001111111010001011010010101000101010111100111111101000101110011110100010111001110011111110100010101101001010000110100100001111110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111110100001110101111010001011100111	3fa1d73f3fa2d2a2af3fa2e7a2e73fa2b4a1a43f3f3f3fa2a53f3f3f3f3f3f3f3fa1d7a2e7

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。