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¦ëê²«\ï¦ëê²«\@ï¦ëê²«\ï¦ëê²«\SM	11101111101001101001110011101011100101001000100011101010101100101010101101011100111011111010011010011100111010111001010010001000111010101011001010101011010111000100000011101111101001101001110011101011100101001000100011101010101100101010101101011100111011111010011010011100111010111001010010001000111010101011001010101011010111000101001101001101	efa69ceb9488eab2ab5cefa69ceb9488eab2ab5c40efa69ceb9488eab2ab5cefa69ceb9488eab2ab5c534d
SJIS-WIN	?????????\?????????\@?????????\?????????\SM	00111111001111110011111100111111001111110011111100111111001111110011111101011100001111110011111100111111001111110011111100111111001111110011111100111111010111000100000000111111001111110011111100111111001111110011111100111111001111110011111101011100001111110011111100111111001111110011111100111111001111110011111100111111010111000101001101001101	3f3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f3f5c403f3f3f3f3f3f3f3f3f5c3f3f3f3f3f3f3f3f3f5c534d
EUC-JP	ï¦?ë??ê??\ï¦?ë??ê??\@ï¦?ë??ê??\ï¦?ë??ê??\SM	100011111010101111000001100011111010001011000011001111111000111110101011101100110011111100111111100011111010101110110100001111110011111101011100100011111010101111000001100011111010001011000011001111111000111110101011101100110011111100111111100011111010101110110100001111110011111101011100010000001000111110101011110000011000111110100010110000110011111110001111101010111011001100111111001111111000111110101011101101000011111100111111010111001000111110101011110000011000111110100010110000110011111110001111101010111011001100111111001111111000111110101011101101000011111100111111010111000101001101001101	8fabc18fa2c33f8fabb33f3f8fabb43f3f5c8fabc18fa2c33f8fabb33f3f8fabb43f3f5c408fabc18fa2c33f8fabb33f3f8fabb43f3f5c8fabc18fa2c33f8fabb33f3f8fabb43f3f5c534d
UTF-8	ï¦ëê²«\ï¦ëê²«\@ï¦ëê²«\ï¦ëê²«\SM	11000011101011111100001010100110110000101001110011000011101010111100001010010100110000101000100011000011101010101100001010110010110000101010101101011100110000111010111111000010101001101100001010011100110000111010101111000010100101001100001010001000110000111010101011000010101100101100001010101011010111000100000011000011101011111100001010100110110000101001110011000011101010111100001010010100110000101000100011000011101010101100001010110010110000101010101101011100110000111010111111000010101001101100001010011100110000111010101111000010100101001100001010001000110000111010101011000010101100101100001010101011010111000101001101001101	c3afc2a6c29cc3abc294c288c3aac2b2c2ab5cc3afc2a6c29cc3abc294c288c3aac2b2c2ab5c40c3afc2a6c29cc3abc294c288c3aac2b2c2ab5cc3afc2a6c29cc3abc294c288c3aac2b2c2ab5c534d
UHC	???????²?\???????²?\@???????²?\???????²?\SM	0011111100111111001111110011111100111111001111110011111110101001111101110011111101011100001111110011111100111111001111110011111100111111001111111010100111110111001111110101110001000000001111110011111100111111001111110011111100111111001111111010100111110111001111110101110000111111001111110011111100111111001111110011111100111111101010011111011100111111010111000101001101001101	3f3f3f3f3f3f3fa9f73f5c3f3f3f3f3f3f3fa9f73f5c403f3f3f3f3f3f3fa9f73f5c3f3f3f3f3f3f3fa9f73f5c534d

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。