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	æàèQ[\æàèQ[\@æàèQ[\æàèQ[\SM	111001101110000010000101111010001001001110001011010100010101101101011100111001101110000010000101111010001001001110001011010100010101101101011100010000001110011011100000100001011110100010010011100010110101000101011011010111001110011011100000100001011110100010010011100010110101000101011011010111000101001101001101	e6e085e8938b515b5ce6e085e8938b515b5c40e6e085e8938b515b5ce6e085e8938b515b5c534d
SJIS-WIN	??????Q[\??????Q[\@??????Q[\??????Q[\SM	001111110011111100111111001111110011111100111111010100010101101101011100001111110011111100111111001111110011111100111111010100010101101101011100010000000011111100111111001111110011111100111111001111110101000101011011010111000011111100111111001111110011111100111111001111110101000101011011010111000101001101001101	3f3f3f3f3f3f515b5c3f3f3f3f3f3f515b5c403f3f3f3f3f3f515b5c3f3f3f3f3f3f515b5c534d
EUC-JP	æà?è??Q[\æà?è??Q[\@æà?è??Q[\æà?è??Q[\SM	100011111010100111000001100011111010101110100010001111111000111110101011101100100011111100111111010100010101101101011100100011111010100111000001100011111010101110100010001111111000111110101011101100100011111100111111010100010101101101011100010000001000111110101001110000011000111110101011101000100011111110001111101010111011001000111111001111110101000101011011010111001000111110101001110000011000111110101011101000100011111110001111101010111011001000111111001111110101000101011011010111000101001101001101	8fa9c18faba23f8fabb23f3f515b5c8fa9c18faba23f8fabb23f3f515b5c408fa9c18faba23f8fabb23f3f515b5c8fa9c18faba23f8fabb23f3f515b5c534d
UTF-8	æàèQ[\æàèQ[\@æàèQ[\æàèQ[\SM	110000111010011011000011101000001100001010000101110000111010100011000010100100111100001010001011010100010101101101011100110000111010011011000011101000001100001010000101110000111010100011000010100100111100001010001011010100010101101101011100010000001100001110100110110000111010000011000010100001011100001110101000110000101001001111000010100010110101000101011011010111001100001110100110110000111010000011000010100001011100001110101000110000101001001111000010100010110101000101011011010111000101001101001101	c3a6c3a0c285c3a8c293c28b515b5cc3a6c3a0c285c3a8c293c28b515b5c40c3a6c3a0c285c3a8c293c28b515b5cc3a6c3a0c285c3a8c293c28b515b5c534d
UHC	æ?????Q[\æ?????Q[\@æ?????Q[\æ?????Q[\SM	10101001101000010011111100111111001111110011111100111111010100010101101101011100101010011010000100111111001111110011111100111111001111110101000101011011010111000100000010101001101000010011111100111111001111110011111100111111010100010101101101011100101010011010000100111111001111110011111100111111001111110101000101011011010111000101001101001101	a9a13f3f3f3f3f515b5ca9a13f3f3f3f3f515b5c40a9a13f3f3f3f3f515b5ca9a13f3f3f3f3f515b5c534d

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。