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	âh··n^]âh··n^]âh··n^]âh··n^]M	111000101000010010010001011010001001000110110111100100011011011101101110010111100101110111100010100001001001000101101000100100011011011110010001101101110110111001011110010111011110001010000100100100010110100010010001101101111001000110110111011011100101111001011101111000101000010010010001011010001001000110110111100100011011011101101110010111100101110101001101	e284916891b791b76e5e5de284916891b791b76e5e5de284916891b791b76e5e5de284916891b791b76e5e5d4d
SJIS-WIN	???h????n^]???h????n^]???h????n^]???h????n^]M	001111110011111100111111011010000011111100111111001111110011111101101110010111100101110100111111001111110011111101101000001111110011111100111111001111110110111001011110010111010011111100111111001111110110100000111111001111110011111100111111011011100101111001011101001111110011111100111111011010000011111100111111001111110011111101101110010111100101110101001101	3f3f3f683f3f3f3f6e5e5d3f3f3f683f3f3f3f6e5e5d3f3f3f683f3f3f3f6e5e5d3f3f3f683f3f3f3f6e5e5d4d
EUC-JP	â??h????n^]â??h????n^]â??h????n^]â??h????n^]M	1000111110101011101001000011111100111111011010000011111100111111001111110011111101101110010111100101110110001111101010111010010000111111001111110110100000111111001111110011111100111111011011100101111001011101100011111010101110100100001111110011111101101000001111110011111100111111001111110110111001011110010111011000111110101011101001000011111100111111011010000011111100111111001111110011111101101110010111100101110101001101	8faba43f3f683f3f3f3f6e5e5d8faba43f3f683f3f3f3f6e5e5d8faba43f3f683f3f3f3f6e5e5d8faba43f3f683f3f3f3f6e5e5d4d
UTF-8	âh··n^]âh··n^]âh··n^]âh··n^]M	11000011101000101100001010000100110000101001000101101000110000101001000111000010101101111100001010010001110000101011011101101110010111100101110111000011101000101100001010000100110000101001000101101000110000101001000111000010101101111100001010010001110000101011011101101110010111100101110111000011101000101100001010000100110000101001000101101000110000101001000111000010101101111100001010010001110000101011011101101110010111100101110111000011101000101100001010000100110000101001000101101000110000101001000111000010101101111100001010010001110000101011011101101110010111100101110101001101	c3a2c284c29168c291c2b7c291c2b76e5e5dc3a2c284c29168c291c2b7c291c2b76e5e5dc3a2c284c29168c291c2b7c291c2b76e5e5dc3a2c284c29168c291c2b7c291c2b76e5e5d4d
UHC	???h?·?·n^]???h?·?·n^]???h?·?·n^]???h?·?·n^]M	0011111100111111001111110110100000111111101000011010010000111111101000011010010001101110010111100101110100111111001111110011111101101000001111111010000110100100001111111010000110100100011011100101111001011101001111110011111100111111011010000011111110100001101001000011111110100001101001000110111001011110010111010011111100111111001111110110100000111111101000011010010000111111101000011010010001101110010111100101110101001101	3f3f3f683fa1a43fa1a46e5e5d3f3f3f683fa1a43fa1a46e5e5d3f3f3f683fa1a43fa1a46e5e5d3f3f3f683fa1a43fa1a46e5e5d4d

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。