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	ï¦ìë«ï¦ìë«@ï¦ìë«ï¦ìë«SM	111011111010011010011100111011001001011010010001111010111010101110010100111011111010011010011100111011001001011010010001111010111010101110010100010000001110111110100110100111001110110010010110100100011110101110101011100101001110111110100110100111001110110010010110100100011110101110101011100101000101001101001101	efa69cec9691ebab94efa69cec9691ebab9440efa69cec9691ebab94efa69cec9691ebab94534d
SJIS-WIN	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	ï¦?ì??ë??ï¦?ì??ë??@ï¦?ì??ë??ï¦?ì??ë??SM	1000111110101011110000011000111110100010110000110011111110001111101010111100000000111111001111111000111110101011101100110011111100111111100011111010101111000001100011111010001011000011001111111000111110101011110000000011111100111111100011111010101110110011001111110011111101000000100011111010101111000001100011111010001011000011001111111000111110101011110000000011111100111111100011111010101110110011001111110011111110001111101010111100000110001111101000101100001100111111100011111010101111000000001111110011111110001111101010111011001100111111001111110101001101001101	8fabc18fa2c33f8fabc03f3f8fabb33f3f8fabc18fa2c33f8fabc03f3f8fabb33f3f408fabc18fa2c33f8fabc03f3f8fabb33f3f8fabc18fa2c33f8fabc03f3f8fabb33f3f534d
UTF-8	ï¦ìë«ï¦ìë«@ï¦ìë«ï¦ìë«SM	110000111010111111000010101001101100001010011100110000111010110011000010100101101100001010010001110000111010101111000010101010111100001010010100110000111010111111000010101001101100001010011100110000111010110011000010100101101100001010010001110000111010101111000010101010111100001010010100010000001100001110101111110000101010011011000010100111001100001110101100110000101001011011000010100100011100001110101011110000101010101111000010100101001100001110101111110000101010011011000010100111001100001110101100110000101001011011000010100100011100001110101011110000101010101111000010100101000101001101001101	c3afc2a6c29cc3acc296c291c3abc2abc294c3afc2a6c29cc3acc296c291c3abc2abc29440c3afc2a6c29cc3acc296c291c3abc2abc294c3afc2a6c29cc3acc296c291c3abc2abc294534d
UHC	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d

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。