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¦âë¦«ï¦áäë¦«@ï¦âë¦«ï¦áäë¦«SM	111011111010011010001011111000101000011010010010111010111010011010101011111011111010011010001011111000011110010010010010111010111010011010101011010000001110111110100110100010111110001010000110100100101110101110100110101010111110111110100110100010111110000111100100100100101110101110100110101010110101001101001101	efa68be28692eba6abefa68be1e492eba6ab40efa68be28692eba6abefa68be1e492eba6ab534d
SJIS-WIN	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	ï¦?â??ë¦?ï¦?áä?ë¦?@ï¦?â??ë¦?ï¦?áä?ë¦?SM	1000111110101011110000011000111110100010110000110011111110001111101010111010010000111111001111111000111110101011101100111000111110100010110000110011111110001111101010111100000110001111101000101100001100111111100011111010101110100001100011111010101110100011001111111000111110101011101100111000111110100010110000110011111101000000100011111010101111000001100011111010001011000011001111111000111110101011101001000011111100111111100011111010101110110011100011111010001011000011001111111000111110101011110000011000111110100010110000110011111110001111101010111010000110001111101010111010001100111111100011111010101110110011100011111010001011000011001111110101001101001101	8fabc18fa2c33f8faba43f3f8fabb38fa2c33f8fabc18fa2c33f8faba18faba33f8fabb38fa2c33f408fabc18fa2c33f8faba43f3f8fabb38fa2c33f8fabc18fa2c33f8faba18faba33f8fabb38fa2c33f534d
UTF-8	ï¦âë¦«ï¦áäë¦«@ï¦âë¦«ï¦áäë¦«SM	110000111010111111000010101001101100001010001011110000111010001011000010100001101100001010010010110000111010101111000010101001101100001010101011110000111010111111000010101001101100001010001011110000111010000111000011101001001100001010010010110000111010101111000010101001101100001010101011010000001100001110101111110000101010011011000010100010111100001110100010110000101000011011000010100100101100001110101011110000101010011011000010101010111100001110101111110000101010011011000010100010111100001110100001110000111010010011000010100100101100001110101011110000101010011011000010101010110101001101001101	c3afc2a6c28bc3a2c286c292c3abc2a6c2abc3afc2a6c28bc3a1c3a4c292c3abc2a6c2ab40c3afc2a6c28bc3a2c286c292c3abc2a6c2abc3afc2a6c28bc3a1c3a4c292c3abc2a6c2ab534d
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。