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	êþ»âëãâêþ§ë »áòë ¢êþ»âèþâêþ©ë »áòë	111010101111111010111011111000101001010010011001111010111110001110010100111000101001010010011001111010101111111010100111111010111010000010111011111000011111001010011001111010111010000010100010111010101111111010111011111000101001010010011001111010001111111010011000111000101001010010011001111010101111111010101001111010111010000010111011111000011111001010011001111010111010000010001010	eafebbe29499ebe394e29499eafea7eba0bbe1f299eba0a2eafebbe29499e8fe98e29499eafea9eba0bbe1f299eba08a
SJIS-WIN	??????????????§????????￠????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	êþ?â??ëã?â??êþ§ë??áò?ë?¢êþ?â??èþ?â??êþ©ë??áò?ë??	10001111101010111011010010001111101010011101000000111111100011111010101110100100001111110011111110001111101010111011001110001111101010111010101000111111100011111010101110100100001111110011111110001111101010111011010010001111101010011101000010100001111110001000111110101011101100110011111100111111100011111010101110100001100011111010101111010010001111111000111110101011101100110011111110100001111100011000111110101011101101001000111110101001110100000011111110001111101010111010010000111111001111111000111110101011101100101000111110101001110100000011111110001111101010111010010000111111001111111000111110101011101101001000111110101001110100001000111110100010111011011000111110101011101100110011111100111111100011111010101110100001100011111010101111010010001111111000111110101011101100110011111100111111	8fabb48fa9d03f8faba43f3f8fabb38fabaa3f8faba43f3f8fabb48fa9d0a1f88fabb33f3f8faba18fabd23f8fabb33fa1f18fabb48fa9d03f8faba43f3f8fabb28fa9d03f8faba43f3f8fabb48fa9d08fa2ed8fabb33f3f8faba18fabd23f8fabb33f3f
UTF-8	êþ»âëãâêþ§ë »áòë ¢êþ»âèþâêþ©ë »áòë	110000111010101011000011101111101100001010111011110000111010001011000010100101001100001010011001110000111010101111000011101000111100001010010100110000111010001011000010100101001100001010011001110000111010101011000011101111101100001010100111110000111010101111000010101000001100001010111011110000111010000111000011101100101100001010011001110000111010101111000010101000001100001010100010110000111010101011000011101111101100001010111011110000111010001011000010100101001100001010011001110000111010100011000011101111101100001010011000110000111010001011000010100101001100001010011001110000111010101011000011101111101100001010101001110000111010101111000010101000001100001010111011110000111010000111000011101100101100001010011001110000111010101111000010101000001100001010001010	c3aac3bec2bbc3a2c294c299c3abc3a3c294c3a2c294c299c3aac3bec2a7c3abc2a0c2bbc3a1c3b2c299c3abc2a0c2a2c3aac3bec2bbc3a2c294c299c3a8c3bec298c3a2c294c299c3aac3bec2a9c3abc2a0c2bbc3a1c3b2c299c3abc2a0c28a
UHC	?þ???????????þ§??????????þ?????þ?????þ??????????	001111111010100110101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101011011010000111010111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100110101101001111110011111100111111001111110011111110101001101011010011111100111111001111110011111100111111101010011010110100111111001111110011111100111111001111110011111100111111001111110011111100111111	3fa9ad3f3f3f3f3f3f3f3f3f3f3fa9ada1d73f3f3f3f3f3f3f3f3f3fa9ad3f3f3f3f3fa9ad3f3f3f3f3fa9ad3f3f3f3f3f3f3f3f3f3f

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。