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«Ö	10100001110111111000111110101011101000011000111110101011110000101000111110101011101000111000111110101001110000111000111110101011101010101010000111011110111110101100011110100001100011111010101111010010111110101100011011000010100011111010101111010110	a1df8faba18fabc28faba38fa9c38fabaaa1defac7a18fabd2fac6c28fabd6
SJIS-WIN	??????????￡????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡ß??¡??Â??£?©Ã??ª¡ÞúÇ¡??ÒúÆÂ??Ö	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111001111111000111110101010101001000011111100111111101000011111001000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110010001111101000101100001010001111101010011011000010001111101010111110001010001111101010101010111010001111101000101100001000111111001111111000111110101010110100101000111110101011111000101000111110101001101000011000111110101010101001000011111100111111100011111010101011010011	8fa2c28fa9ce3f3f8fa2c23f3f8faaa43f3fa1f23f8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9b08fabe28faaae8fa2c23f3f8faad28fabe28fa9a18faaa43f3f8faad3
UTF-8	¡ß«¡«Â«£©Ã«ª¡ÞúÇ¡«ÒúÆÂ«Ö	1100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101011110000111000001011000010100011111100001010101011110000101010001111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101010101011000010101000011100001110011110110000111011101011000011100001111100001010100001110000101000111111000010101010111100001110010010110000111011101011000011100001101100001110000010110000101000111111000010101010111100001110010110	c2a1c39fc28fc2abc2a1c28fc2abc382c28fc2abc2a3c28fc2a9c383c28fc2abc2aac2a1c39ec3bac387c2a1c28fc2abc392c3bac386c382c28fc2abc396
UHC	¡ß??¡???????????ª¡Þ??¡????Æ????	101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011101000101010111010101000101011010011111100111111101000101010111000111111001111110011111100111111101010001010000100111111001111110011111100111111	a2aea9ac3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa8a3a2aea8ad3f3fa2ae3f3f3f3fa8a13f3f3f3f

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。