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	ªñíªä¡à¢ëí«¡©Î¡Þí«¡«¡©Î«¤ª¢¡à¢Ì«¡«¡	1000111110101010111100011110110110101010111001001010000111100000100011111010001011101011111011011010101110100001100011111010100111001110101000011101111011101101101010111010000110001111101010111010000110001111101010011100111010001111101010111010010010001111101010101010001010100001111000001010001011001100100011111010101110100001100011111010101110100001	8faaf1edaae4a1e08fa2ebedaba18fa9cea1deedaba18faba18fa9ce8faba48faaa2a1e0a2cc8faba18faba1
SJIS-WIN	?????????￠???????????????????????￠??￠???????	0011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f
EUC-JP	?ªñíªä¡à?¢ëí?¡?©Î¡Þí?¡??¡?©Î??¤?ª¢¡à¢Ì??¡??¡	001111111000111110100010111011001000111110101011110100001000111110101011101111111000111110100010111011001000111110101011101000111000111110100010110000101000111110101011101000100011111110100001111100011000111110101011101100111000111110101011101111110011111110001111101000101100001000111111100011111010001011101101100011111010101011000010100011111010001011000010100011111010100110110000100011111010101110111111001111111000111110100010110000100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010110000100011111100111111100011111010001011110000001111111000111110100010111011001010000111110001100011111010001011000010100011111010101110100010101000011111000110001111101010101100000000111111001111111000111110100010110000100011111100111111100011111010001011000010	3f8fa2ec8fabd08fabbf8fa2ec8faba38fa2c28faba23fa1f18fabb38fabbf3f8fa2c23f8fa2ed8faac28fa2c28fa9b08fabbf3f8fa2c23f3f8fa2c23f8fa2ed8faac23f3f8fa2f03f8fa2eca1f18fa2c28faba2a1f18faac03f3f8fa2c23f3f8fa2c2
UTF-8	ªñíªä¡à¢ëí«¡©Î¡Þí«¡«¡©Î«¤ª¢¡à¢Ì«¡«¡	11000010100011111100001010101010110000111011000111000011101011011100001010101010110000111010010011000010101000011100001110100000110000101000111111000010101000101100001110101011110000111010110111000010101010111100001010100001110000101000111111000010101010011100001110001110110000101010000111000011100111101100001110101101110000101010101111000010101000011100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100011101100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101000101100001010100001110000111010000011000010101000101100001110001100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001010100001	c28fc2aac3b1c3adc2aac3a4c2a1c3a0c28fc2a2c3abc3adc2abc2a1c28fc2a9c38ec2a1c39ec3adc2abc2a1c28fc2abc2a1c28fc2a9c38ec28fc2abc2a4c28fc2aac2a2c2a1c3a0c2a2c38cc28fc2abc2a1c28fc2abc2a1
UHC	?ª??ª?¡??????¡???¡Þ??¡??¡?????¤?ª?¡?????¡??¡	001111111010100010100011001111110011111110101000101000110011111110100010101011100011111100111111001111110011111100111111001111111010001010101110001111110011111100111111101000101010111010101000101011010011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111110100010101101000011111110101000101000110011111110100010101011100011111100111111001111110011111100111111101000101010111000111111001111111010001010101110	3fa8a33f3fa8a33fa2ae3f3f3f3f3f3fa2ae3f3f3fa2aea8ad3f3fa2ae3f3fa2ae3f3f3f3f3fa2b43fa8a33fa2ae3f3f3f3f3fa2ae3f3fa2ae

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。