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¡ÞúÇ¡«ÒúÆÂ«Ó¡M	10100001110111111000111110101011101000011000111110101011110000101000111110101011101000111000111110101001110000111000111110101011101010101010000111011110111110101100011110100001100011111010101111010010111110101100011011000010100011111010101111010011101000011010110101001101	a1df8faba18fabc28faba38fa9c38fabaaa1defac7a18fabd2fac6c28fabd3a1ad4d
SJIS-WIN	??????????￡??????????????????????M	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	¡ß??¡??Â??£?©Ã??ª¡ÞúÇ¡??ÒúÆÂ??Ó¡?M	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111110011111110001111101010101010010000111111001111111010000111110010001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100100011111010001011000010100011111010100110110000100011111010101111100010100011111010101010101110100011111010001011000010001111110011111110001111101010101101001010001111101010111110001010001111101010011010000110001111101010101010010000111111001111111000111110101010110100011000111110100010110000100011111101001101	8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9b08fabe28faaae8fa2c23f3f8faad28fabe28fa9a18faaa43f3f8faad18fa2c23f4d
UTF-8	¡ß«¡«Â«£©Ã«ª¡ÞúÇ¡«ÒúÆÂ«Ó¡M	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010101010110000101010000111000011100111101100001110111010110000111000011111000010101000011100001010001111110000101010101111000011100100101100001110111010110000111000011011000011100000101100001010001111110000101010101111000011100100111100001010100001110000101010110101001101	c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2a9c383c28fc2abc2aac2a1c39ec3bac387c2a1c28fc2abc392c3bac386c382c28fc2abc393c2a1c2ad4d
UHC	¡ß??¡???????????ª¡Þ??¡????Æ????¡M	1010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110101010001010110100111111001111111010001010101110001111110011111100111111001111111010100010100001001111110011111100111111001111111010001010101110101000011010100101001101	a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a3a2aea8ad3f3fa2ae3f3f3f3fa8a13f3f3f3fa2aea1a94d

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。