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£ë£ï§¯ë³¡ëéë²ê½´å¶	111011111010011010101011111010111001101010100011111010111010001110010011111011111010011110101111111010111011001110100001111010111000000010010111111010011000011110001001111010111001110110110010111010101011110110110100111001011000011010110110	efa6abeb9aa3eba393efa7afebb3a1eb8097e98789eb9db2eabdb4e586b6
SJIS-WIN	?????￡?￡??§???????????????´??¶	0011111100111111001111110011111100111111100000011001001000111111100000011001001000111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000111110111	3f3f3f3f3f81923f81923f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f81f7
EUC-JP	ï¦?ë?£ë£?ï§¯ë?¡ë??é??ë??ê?´å?¶	10001111101010111100000110001111101000101100001100111111100011111010101110110011001111111010000111110010100011111010101110110011101000011111001000111111100011111010101111000001101000011111100010001111101000101011010010001111101010111011001100111111100011111010001011000010100011111010101110110011001111110011111110001111101010111011000100111111001111111000111110101011101100110011111100111111100011111010101110110100001111111010000110101101100011111010101110101001001111111010001011111001	8fabc18fa2c33f8fabb33fa1f28fabb3a1f23f8fabc1a1f88fa2b48fabb33f8fa2c28fabb33f3f8fabb13f3f8fabb33f3f8fabb43fa1ad8faba93fa2f9
UTF-8	ï¦«ë£ë£ï§¯ë³¡ëéë²ê½´å¶	110000111010111111000010101001101100001010101011110000111010101111000010100110101100001010100011110000111010101111000010101000111100001010010011110000111010111111000010101001111100001010101111110000111010101111000010101100111100001010100001110000111010101111000010100000001100001010010111110000111010100111000010100001111100001010001001110000111010101111000010100111011100001010110010110000111010101011000010101111011100001010110100110000111010010111000010100001101100001010110110	c3afc2a6c2abc3abc29ac2a3c3abc2a3c293c3afc2a7c2afc3abc2b3c2a1c3abc280c297c3a9c287c289c3abc29dc2b2c3aac2bdc2b4c3a5c286c2b6
UHC	??????????§??³¡????????²?½´??¶	00111111001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100111111000101000101010111000111111001111110011111100111111001111110011111100111111001111111010100111110111001111111010100011110110101000101010010100111111001111111010001011010010	3f3f3f3f3f3f3f3f3f3fa1d73f3fa9f8a2ae3f3f3f3f3f3f3f3fa9f73fa8f6a2a53f3fa2d2

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。