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«£«Ó¡ë¡ß«¡©Ã«±«¤ª	1010000111011111100011111010101110100001100011111010101111000010100011111010101110100011100011111010101111010011101000011110101110100001110111111000111110101011101000011000111110101001110000111000111110101011101100011000111110101011101001001000111110101010	a1df8faba18fabc28faba38fabd3a1eba1df8faba18fa9c38fabb18faba48faa
SJIS-WIN	??????????￡???????????????±?????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f
EUC-JP	¡ß??¡??Â??£??Ó¡ë¡ß??¡?©Ã??±??¤?ª	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101010010000111111001111111010000111110010001111110011111110001111101010101101000110001111101000101100001010001111101010111011001110001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111010000111011110001111110011111110001111101000101111000000111111100011111010001011101100	8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f3f8faad18fa2c28fabb38fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f3f8fa2f03f8fa2ec
UTF-8	¡ß«¡«Â«£«Ó¡ë¡ß«¡©Ã«±«¤ª	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010111100001110010011110000101010000111000011101010111100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010010011000010100011111100001010101010	c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2abc393c2a1c3abc2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2abc2a4c28fc2aa
UHC	¡ß??¡?????????¡?¡ß??¡?????±??¤?ª	101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111110100010101011101010100110101100001111110011111110100010101011100011111100111111001111110011111100111111101000011011111000111111001111111010001010110100001111111010100010100011	a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3fa2ae3fa2aea9ac3f3fa2ae3f3f3f3f3fa1be3f3fa2b43fa8a3

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。