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	«Âª¢¡ë«´ª¡«äí«£«¡ªÓ«´ªò©	10001111101010111100001010001111101010101010001010100001111010111000111110101011101101001000111110101010101000011000111110101011111001001110110110101011101000111000111110101011101000011000111110101010110100111000111110101011101101001000111110101010111100101000111110101001	8fabc28faaa2a1eb8fabb48faaa18fabe4edaba38faba18faad38fabb48faaf28fa9
SJIS-WIN	?????￠????´????????￡????????´?????	0011111100111111001111110011111100111111100000011001000100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111	3f3f3f3f3f81913f3f3f3f814c3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f814c3f3f3f3f3f
EUC-JP	??Â?ª¢¡ë??´?ª¡??äí?£??¡?ªÓ??´?ªò?©	001111110011111110001111101010101010010000111111100011111010001011101100101000011111000110001111101000101100001010001111101010111011001100111111001111111010000110101101001111111000111110100010111011001000111110100010110000100011111100111111100011111010101110100011100011111010101110111111001111111010000111110010001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001001111110011111110100001101011010011111110001111101000101110110010001111101010111101001000111111100011111010001011101101	3f3f8faaa43f8fa2eca1f18fa2c28fabb33f3fa1ad3f8fa2ec8fa2c23f3f8faba38fabbf3fa1f23f3f8fa2c23f8fa2ec8faad13f3fa1ad3f8fa2ec8fabd23f8fa2ed
UTF-8	«Âª¢¡ë«´ª¡«äí«£«¡ªÓ«´ªò©	1100001010001111110000101010101111000011100000101100001010001111110000101010101011000010101000101100001010100001110000111010101111000010100011111100001010101011110000101011010011000010100011111100001010101010110000101010000111000010100011111100001010101011110000111010010011000011101011011100001010101011110000101010001111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001001111000010100011111100001010101011110000101011010011000010100011111100001010101010110000111011001011000010100011111100001010101001	c28fc2abc382c28fc2aac2a2c2a1c3abc28fc2abc2b4c28fc2aac2a1c28fc2abc3a4c3adc2abc2a3c28fc2abc2a1c28fc2aac393c28fc2abc2b4c28fc2aac3b2c28fc2a9
UHC	????ª?¡???´?ª¡????????¡?ª???´?ª???	00111111001111110011111100111111101010001010001100111111101000101010111000111111001111110011111110100010101001010011111110101000101000111010001010101110001111110011111100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111001111111010001010100101001111111010100010100011001111110011111100111111	3f3f3f3fa8a33fa2ae3f3f3fa2a53fa8a3a2ae3f3f3f3f3f3f3f3fa2ae3fa8a33f3f3fa2a53fa8a33f3f3f

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。