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	¡ß«¡ªÑ¢ìí©Ã«Á¡Þí«¡«ÒíªÂ«Ó¡	1010000111011111100011111010101110100001100011111010101011010001100011111010001011101100111011011010100111000011100011111010101111000001101000011101111011101101101010111010000110001111101010111101001011101101101010101100001010001111101010111101001110100001	a1df8faba18faad18fa2eceda9c38fabc1a1deedaba18fabd2edaac28fabd3a1
SJIS-WIN	?????????￠??????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡?ªÑ?¢ìí©Ã??Á¡Þí?¡??ÒíªÂ??Ó¡	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000000111111101000011111000110001111101010111100000010001111101010111011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101000011000111110100010110000101000111110101001101100001000111110101011101111110011111110001111101000101100001000111111001111111000111110101010110100101000111110101011101111111000111110100010111011001000111110101010101001000011111100111111100011111010101011010001100011111010001011000010	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabc08fabbf8fa2ed8faaaa3f3f8faaa18fa2c28fa9b08fabbf3f8fa2c23f3f8faad28fabbf8fa2ec8faaa43f3f8faad18fa2c2
UTF-8	¡ß«¡ªÑ¢ìí©Ã«Á¡Þí«¡«ÒíªÂ«Ó¡	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101100110000111010110111000010101010011100001110000011110000101000111111000010101010111100001110000001110000101010000111000011100111101100001110101101110000101010101111000010101000011100001010001111110000101010101111000011100100101100001110101101110000101010101011000011100000101100001010001111110000101010101111000011100100111100001010100001	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3acc3adc2a9c383c28fc2abc381c2a1c39ec3adc2abc2a1c28fc2abc392c3adc2aac382c28fc2abc393c2a1
UHC	¡ß??¡?ª??????????¡Þ??¡????ª????¡	1010001010101110101010011010110000111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110101010001010110100111111001111111010001010101110001111110011111100111111001111111010100010100011001111110011111100111111001111111010001010101110	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3f3fa2aea8ad3f3fa2ae3f3f3f3fa8a33f3f3f3fa2ae

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。