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«¡«Â«£©Ã«ª¡Þí«¡«ÒíªÂ«Öû	1010000111011111100011111010101110100001100011111010101111000010100011111010101110100011100011111010100111000011100011111010101110101010101000011101111011101101101010111010000110001111101010111101001011101101101010101100001010001111101010111101011011111011	a1df8faba18fabc28faba38fa9c38fabaaa1deedaba18fabd2edaac28fabd6fb
SJIS-WIN	??????????￡?????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡??Â??£?©Ã??ª¡Þí?¡??ÒíªÂ??Öû	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111100111111100011111010101010100100001111110011111110100001111100100011111110001111101000101110110110001111101010101010101000111111001111111000111110100010111011001000111110100010110000101000111110101001101100001000111110101011101111110011111110001111101000101100001000111111001111111000111110101010110100101000111110101011101111111000111110100010111011001000111110101010101001000011111100111111100011111010101011010011100011111010101111100101	8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9b08fabbf3f8fa2c23f3f8faad28fabbf8fa2ec8faaa43f3f8faad38fabe5
UTF-8	¡ß«¡«Â«£©Ã«ª¡Þí«¡«ÒíªÂ«Öû	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010110000101010000111000011100111101100001110101101110000101010101111000010101000011100001010001111110000101010101111000011100100101100001110101101110000101010101011000011100000101100001010001111110000101010101111000011100101101100001110111011	c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2a9c383c28fc2abc2aac2a1c39ec3adc2abc2a1c28fc2abc392c3adc2aac382c28fc2abc396c3bb
UHC	¡ß??¡???????????ª¡Þ??¡????ª?????	10100010101011101010100110101100001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001110100010101011101010100010101101001111110011111110100010101011100011111100111111001111110011111110101000101000110011111100111111001111110011111100111111	a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a3a2aea8ad3f3fa2ae3f3f3f3fa8a33f3f3f3f3f

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。