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	«Â«ÔªÂ«´¢ð¢ð«À¡àª´«±	1000111110101011110000101000111110101011110101001000111110101010110000101000111110101011101101001000111110100010111100001000111110100010111100001000111110101011110000001010000111100000100011111010101010110100100011111010101110110001	8fabc28fabd48faac28fabb48fa2f08fa2f08fabc0a1e08faab48fabb1
SJIS-WIN	???????????´?￠??￠????????´??±	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111111000000101111101	3f3f3f3f3f3f3f3f3f3f3f814c3f81913f3f81913f3f3f3f3f3f3f3f814c3f3f817d
EUC-JP	??Â??Ô?ªÂ??´?¢ð?¢ð??À¡à?ª´??±	001111110011111110001111101010101010010000111111001111111000111110101010110101000011111110001111101000101110110010001111101010101010010000111111001111111010000110101101001111111010000111110001100011111010100111000011001111111010000111110001100011111010100111000011001111110011111110001111101010101010001010001111101000101100001010001111101010111010001000111111100011111010001011101100101000011010110100111111001111111010000111011110	3f3f8faaa43f3f8faad43f8fa2ec8faaa43f3fa1ad3fa1f18fa9c33fa1f18fa9c33f3f8faaa28fa2c28faba23f8fa2eca1ad3f3fa1de
UTF-8	«Â«ÔªÂ«´¢ð¢ð«À¡àª´«±	11000010100011111100001010101011110000111000001011000010100011111100001010101011110000111001010011000010100011111100001010101010110000111000001011000010100011111100001010101011110000101011010011000010100011111100001010100010110000111011000011000010100011111100001010100010110000111011000011000010100011111100001010101011110000111000000011000010101000011100001110100000110000101000111111000010101010101100001010110100110000101000111111000010101010111100001010110001	c28fc2abc382c28fc2abc394c28fc2aac382c28fc2abc2b4c28fc2a2c3b0c28fc2a2c3b0c28fc2abc380c2a1c3a0c28fc2aac2b4c28fc2abc2b1
UHC	???????ª???´??ð??ð???¡??ª´??±	00111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111110100010101001010011111100111111101010011010001100111111001111111010100110100011001111110011111100111111101000101010111000111111001111111010100010100011101000101010010100111111001111111010000110111110	3f3f3f3f3f3f3fa8a33f3f3fa2a53f3fa9a33f3fa9a33f3f3fa2ae3f3fa8a3a2a53f3fa1be

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。