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«¡«Â«£«¤ª¢	10100001110111111000111110101011101000011000111110101011110000101000111110101011101000111000111110101001110000111000111110101011101010101010000111011110111011011010101110100001100011111010101111000010100011111010101110100011100011111010101110100100100011111010101010100010	a1df8faba18fabc28faba38fa9c38fabaaa1deedaba18fabc28faba38faba48faaa2
SJIS-WIN	??????????￡????????????????￡?????￠	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f8191
EUC-JP	¡ß??¡??Â??£?©Ã??ª¡Þí?¡??Â??£??¤?ª¢	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101010010000111111001111111010000111110010001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100100011111010001011000010100011111010100110110000100011111010101110111111001111111000111110100010110000100011111100111111100011111010101010100100001111110011111110100001111100100011111100111111100011111010001011110000001111111000111110100010111011001010000111110001	8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9b08fabbf3f8fa2c23f3f8faaa43f3fa1f23f3f8fa2f03f8fa2eca1f1
UTF-8	¡ß«¡«Â«£©Ã«ª¡Þí«¡«Â«£«¤ª¢	1100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101010101011000010101000011100001110011110110000111010110111000010101010111100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010100010	c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2a9c383c28fc2abc2aac2a1c39ec3adc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2abc2a4c28fc2aac2a2
UHC	¡ß??¡???????????ª¡Þ??¡????????¤?ª?	10100010101011101010100110101100001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001010001110100010101011101010100010101101001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111101000101011010000111111101010001010001100111111	a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a3a2aea8ad3f3fa2ae3f3f3f3f3f3f3f3fa2b43fa8a33f

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。