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«¡ªÔy	1010000111011111100011111010101110100001100011111010101111000010100011111010101110100011100011111010100111000011100011111010101110101010101000011101111011101101101010111010000110001111101010111101001011101101101010101100001010001111101010111010000110001111101010101101010001111001	a1df8faba18fabc28faba38fa9c38fabaaa1deedaba18fabd2edaac28faba18faad479
SJIS-WIN	??????????￡???????????????????????y	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111001	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f79
EUC-JP	¡ß??¡??Â??£?©Ã??ª¡Þí?¡??ÒíªÂ??¡?ªÔy	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111001111111000111110101010101001000011111100111111101000011111001000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110010001111101000101100001010001111101010011011000010001111101010111011111100111111100011111010001011000010001111110011111110001111101010101101001010001111101010111011111110001111101000101110110010001111101010101010010000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101010001111001	8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9b08fabbf3f8fa2c23f3f8faad28fabbf8fa2ec8faaa43f3f8fa2c23f8fa2ec8faad479
UTF-8	¡ß«¡«Â«£©Ã«ª¡Þí«¡«ÒíªÂ«¡ªÔy	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101111000011100000101100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010100001110000111001111011000011101011011100001010101011110000101010000111000010100011111100001010101011110000111001001011000011101011011100001010101010110000111000001011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001010001111001	c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2a9c383c28fc2abc2aac2a1c39ec3adc2abc2a1c28fc2abc392c3adc2aac382c28fc2abc2a1c28fc2aac39479
UHC	¡ß??¡???????????ª¡Þ??¡????ª???¡?ª?y	101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011101000101010111010101000101011010011111100111111101000101010111000111111001111110011111100111111101010001010001100111111001111110011111110100010101011100011111110101000101000110011111101111001	a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a3a2aea8ad3f3fa2ae3f3f3f3fa8a33f3f3fa2ae3fa8a33f79

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。