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¦¹ìì ï¦¹ìì @ï¦¹ìì ï¦¹ìì SM	111011111010011010111001111011001001111010011001111011001010000010001100111011111010011010111001111011001001111010011001111011001010000010001100010000001110111110100110101110011110110010011110100110011110110010100000100011001110111110100110101110011110110010011110100110011110110010100000100011000101001101001101	efa6b9ec9e99eca08cefa6b9ec9e99eca08c40efa6b9ec9e99eca08cefa6b9ec9e99eca08c534d
SJIS-WIN	??????????????????@??????????????????SM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	ï¦?ì??ì??ï¦?ì??ì??@ï¦?ì??ì??ï¦?ì??ì??SM	1000111110101011110000011000111110100010110000110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001100011111010001011000011001111111000111110101011110000000011111100111111100011111010101111000000001111110011111101000000100011111010101111000001100011111010001011000011001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110001111101000101100001100111111100011111010101111000000001111110011111110001111101010111100000000111111001111110101001101001101	8fabc18fa2c33f8fabc03f3f8fabc03f3f8fabc18fa2c33f8fabc03f3f8fabc03f3f408fabc18fa2c33f8fabc03f3f8fabc03f3f8fabc18fa2c33f8fabc03f3f8fabc03f3f534d
UTF-8	ï¦¹ìì ï¦¹ìì @ï¦¹ìì ï¦¹ìì SM	110000111010111111000010101001101100001010111001110000111010110011000010100111101100001010011001110000111010110011000010101000001100001010001100110000111010111111000010101001101100001010111001110000111010110011000010100111101100001010011001110000111010110011000010101000001100001010001100010000001100001110101111110000101010011011000010101110011100001110101100110000101001111011000010100110011100001110101100110000101010000011000010100011001100001110101111110000101010011011000010101110011100001110101100110000101001111011000010100110011100001110101100110000101010000011000010100011000101001101001101	c3afc2a6c2b9c3acc29ec299c3acc2a0c28cc3afc2a6c2b9c3acc29ec299c3acc2a0c28c40c3afc2a6c2b9c3acc29ec299c3acc2a0c28cc3afc2a6c2b9c3acc29ec299c3acc2a0c28c534d
UHC	??¹????????¹??????@??¹????????¹??????SM	00111111001111111010100111110110001111110011111100111111001111110011111100111111001111110011111110101001111101100011111100111111001111110011111100111111001111110100000000111111001111111010100111110110001111110011111100111111001111110011111100111111001111110011111110101001111101100011111100111111001111110011111100111111001111110101001101001101	3f3fa9f63f3f3f3f3f3f3f3fa9f63f3f3f3f3f3f403f3fa9f63f3f3f3f3f3f3f3fa9f63f3f3f3f3f3f534d

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。